Fan Fic: The Last Son

The Last Son by The Writer With No Name began as a Crossover Fic of Supermannote  and X-Men: Evolution. It quickly expanded to include various Marvel characters like The Avengers and later expanded again to include various DC characters like the Justice League. Characters that possess multiple continuities are given Adaptation Distillation while others have their backstories altered to integrate the two universes together.

Part 1 is the story of Superman beginning a new life at the Xavier Institute while covertly preventing disasters. Most of the story is Superman's effects on the X-Men and the plot loosely follows X-Men: Evolution. The Big Bad of this part is Magneto and he attempts to force Superman to lead the mutants to victory over normal humans.

Part 2 expands the character roster considerably and sets up the formation of the Justice League. It also introduces Superman's Love Interest (NOT Lois Lane). The plot diverges considerably from X-Men: Evolution at the climax of this part. The primary villain here is Doctor Doom but other villains have an impact as well.

Part 3 begins with the world adjusting to the existence of mutants, Superman, and his independent Justice League. Even more characters are brought in here and various factions attempt to bring down Superman. At this point the plot only vaguely resembles X-Men: Evolution, with the basic events still happening but going Off the Rails in creative ways. Three-quarters through this part the story begins the invasion arc where Shi'ar, Kree, and Skrulls invade Earth simultaneously in a race to seize the Kryptonian technology Superman possesses.

In case you haven't figured it out yet, this fic is MASSIVE. It contains over 1,506,103 words and the author has recently begun part 4. The long read is worth it for the various Crowning Moments of Awesome, though early books are criticised for the overpowered Superman and the love interest. Now it has a wiki

The author has also posted a Spin-Off focused on Nir-El, a distant ancestor of Kal-El and one of the brains behind Sentrius, the first Kryptonian contact with the Skrull and Kree, and Nir-El's relationship with the Skrull princess Ly'Neia, called The Tragedy of Nir-El and Ly'Neia: A Tale of the Last Son Universe.

This series provides examples of:

  • A Boy and His X: Krypto in his debut in book 2's title dropped chapter "A Boy and his Dog".
  • Absolute Xenophobe: Graydon Creed of the Friends of Humanity added aliens and other non-humans to his anti-mutant agenda after learning to his outrage of Superman's Kryptonian origins.
    • General Zod becomes this along as a Well-Intentioned Extremist after losing his love interest, Ursa, from Krypton's war with the Shi'ar, and blaming her death on all alien races; in which he generally viewed any non-Kryptonians as "primitives".
    General "Thunderbolt" Ross: "Primitives"? Is that what you think of us?
    General Zod: Your country holds itself up as the example for the rest of your species when it cannot even govern itself; it covets what does not belong to it, and chases shadows of threats with utterly reckless paranoia. I do not think you are primitive, Ross; I know it.
  • Absurdly Sharp Blade: The Sword of El is a Cool Sword from Krypton's ancient past, and is sharp enough to cut a yellow-sun powered Kryptonian.
    • Then there's Excalibur, and the sword has the added benefit of being the only weapon yet known able to bypass Apocalypse's Healing Factor.
  • Abusive Parents: A couple cases:
    • Siryn's parents left her alone with an abusive nanny, and sent her to an asylum when her powers emerged.
    • Graydon Creed didn't have a very happy childhood while being raised by Sabretooth that grew his hatred of mutants.
    • Doctor Doom was routinely beaten by his father when he was a child as to toughen him out and understand his family heritage.
    • Allison's aunt Embleth was emotionally and verbally abusive to her as a child (and even as an adult she still berates Allison a lot).
  • Adaptational Heroism: Principle Edward Kelly, who, unlike his outright anti-mutant depiction in X-Men: Evolution, was very divided on his view on mutants, but eventually adopted a more tolerable stance that is basically influenced from being previously saved several times by Superman. However, his brother Robert "Bob" Kelly filled his role.
    • There's also Lex Luthor of all people, he serves as an analogue to the Justice League of America's mascot/collective sidekick Snapper Carr. Sadly, that may be coming to an end.
  • Affectionate Nickname: Superman calls Spider-Man "Little Red", while Spider-Man calls Superman "Big Blue". Additionally, Logan has one for just about every member of the Xavier institute.
  • A God Am I: Doctor Doom, Darkseid, Apocalypse, Selene, and General Zod fancy themselves as gods.
  • A God I Am Not: Superman makes it clear from day one that he does not want to be deified or worshiped by anyone.
  • Airborne Aircraft Carrier: As a countermeasure to S.H.I.E.L.D.'s Helicarrier, Doctor Doom constructed his own air-fleet led by its flagship that is heavily armed and decked with UAV attack drones.
  • Alien Invasion: The invasion arc in Book Three.
  • Alien Non-Interference Clause: The Kryptonian version of the Prime Directive known as the Law of Riona Prime. This is based from an incident in which Krypton had helped an alien race that had suffered a meteor impact by providing them Kryptonian technology, but only within a week later for the race to destroy themselves due to the different factions fighting over the technology. Superman firmly followed this rule from having Kryptonian technology from the Fortress of Solitude falling into the hands of Earth's people; however, this became a complicating plot point whenever Superman uses Kryptonian technology, especially weapons, on Earth and raising concerns from Earth's governments. (See The World Is Not Ready).
  • Alpha Bitch: Siryn, when she is first enrolled to Bayville High. Later Alison Blaire's rival Adrienne Cole.
  • Amusement Park of Doom: Murderworld in "The Last Laugh".
  • Ancient Astronauts:
    • The Kree visited Earth over a thousand years ago and were responsible for creating the Inhumans and the intelligent gorillas of Gorilla City.
    • The Kryptonian explorer Kon-Lir was stranded on Earth in the 16th century after forcing the Skrulls and Kree to vacate the planet. He is responsible for making an enemy out of Selene, whom she harbored a great hatred of the Kryptonian race, and made a first contact mishap with the Atlanteans which they greatly feared and referred the Kryptonians as the "Travelers". Lastly, believing that he doesn't have a chance of returning to Krypton, he decided to settle down and subsequently married a human woman, and inadvertently becoming the ancestor of Alison Blaire.
  • A Protagonist Shall Lead Them: Superman (see The Prophecy).
  • Ascended Fanboy: Clark Kent was a huge fan of Captain America that inspired him into becoming Superman.
  • Avengers Assemble: Superman summons the Avengers (who also brought along the Fantastic Four, Spider-Man, and Wonder Woman) for their help against the Friends of Humanity.
  • Awesome but Impractical: The second reason why Superman doesn't want to share his technology. Besides the fact that Kryptonian tech hasn't run on electricity in a long time, even if they could get around that with an adapter or something, they would take way too much power to practically use.
  • Badass Normal: Batman, who takes on the Juggernaut, the Executioner, a Sentinel, the Rhino, and the Kingpin, and even manages to stall General Zod in hand-to-hand combat. Also the Punisher, who manages to escape from Superman (with a gambit that involves grenades, a rocket launcher, and a runaway van) and almost kills the Joker, as well as killing several unnamed inmates of Arkham Asylum.
  • Balls of Steel: Spider-Man, after without any success against Ozymandias (whose entire body is made of stone), tries a Groin Attack and was shock to "hear the loud click-sound of two pool-balls knocking together."
  • Battle Cry: Has a few:
    • Namor: "Imperious REX!"
    • The Thing: "It's CLOBBERIN' TIME!"
    • Doctor Doom: "And in Latveria…Doom's will is LAW!"
  • Bedmate Reveal: In "Tidings of Comfort and Joy", where the start of Green Lantern and Hawkgirl's romance began.
  • Berserk Button:
    • Graydon Creed adamantly refuse to calling nor hearing Superman by his name.
    • General Zod DOESN'T like to be insulted as a "Ur-Thrall", an insult based on Jax-Ur's name and those that sided him is contemptuously synonymous with any Kryptonian acting in an uncivilized, barbarous, or warmongering fashion.
    • Deadpool is a major Deathstroke Fanboy, and does not react well when others diss his idol.
  • Beta Couple: Scott and Jean, naturally.
    • And Kitty and Lance as Gamma, Remy and Rogue are Delta..., by Book Four, the author has worked his way about halfway through the Greek Alphabet.
  • Bi the Way: Starfire may be this. Mimic and Berzerker sure think so after learning that when she was deciding who to kiss to learn English, she seriously considered Wonder Woman and Batgirl. She doesn't seem to get what they're suggesting though.
  • Big Applesauce: The final battle against General Zod ends at New York's Madison Square Garden.
  • Big Bad Duumvirate: Magneto and Doctor Doom in Book Two. And also:
    • Mesmero and Baron Mordo.
    • Green Goblin and Metallo.
    • Joker and Arcade.
    • Erik Killmonger and Gorilla Grodd.
    • Mr. Mxyzptlk and Loki.
  • Bigger Bad: General Zod in Book Three.
    • Apocalypse, Red Skull and Darkseid in Book Four.
  • Big Screwed-Up Family: Emma Frost passingly stated that her family has a history of psychopathy.
  • Bitch in Sheep's Clothing: Embeth Blair.
  • Black Sheep: Principle Kelly considered his estranged brother Robert to be one.
  • Boomerang Bigot: Creed has fierce Fantastic Racism towards mutants despite being the son of two mutants.
    • Allison's aunt Embleth has a fierce dislike towards Kal despite knowing that her family is part Kryptonian, and hates her ancestor Kon-Lir for "contaminating" their family tree.
  • Break the Cutie: Alison, in a story arc that largely led to her being Rescued from the Scrappy Heap.
  • Broke Your Arm Punching Out Cthulhu: Subverted. Galactus remains unimpeded from his attempts to devouring an alien planet, but Superman managed to feed him from a device that he created at the nick of time and satisfying his hunger. This allows Galactus to spare the planet and moving on to the next.
    • Played straight when local Jerk Jock and bully Duncan Matthews tries to punch Superman...and breaks his hand in the process. Becomes something of a Brick Joke when he and his father whine about it as if it was Superman's fault at every opportunity, while the people around them just laugh and rightly put the blame on Duncan for his arrogance and stupidity.
  • Brought Down to Normal: How they finish General Zod, by cutting him off from yellow sunlight.
  • Bullying a Dragon: The Friends of Humanity, as usual, constantly antagonize Superman, the Justice League, and the X-Men, thinking they can defeat the heroes, when in truth, their chances of success are less than zero, and they really should be thanking their lucky stars that Superman and his allies are not as vicious as they want everyone to think.
  • The Cape: Superman (obviously). Hulk also referred to Superman as "Cape Man".
  • Cat Fight: Dazzler vs. Siryn in Book Two. By Book Three, Power Girl vs. Skrull Empress Veranke. And in Book Four, Power Girl vs. Maxima.
  • Chained Heat: Superman and Lobo along with Cyclops and Black Bolt are cuffed together in the "Worlds of War" storyline.
  • Chekhov's Skill: In the "Deep Trouble" storyline, Leviathan's appearance was easily mistaken at first by Namor for a Lemurian (an enemy race of the Atlanteans) that he almost received a fist full to the face. Later, Leviathan used his appearance to infiltrate a Lemurian city.
  • Childhood Friend Romance: Allison has had a crush on Clark since they were children.
  • Christmas Episode: "Christmas with the X-Men", "Angels", and "Tidings of Comfort and Joy".
  • Clark Kenting: Present and accounted for, improved with a holowatch.
  • Cloning Blues: Bizzaro had believed himself to be the real Superman and doesn't take his revelation too well, but eventually accepts to being who he is and tries to become a real hero.
  • Clone Degeneration: Bizarro only lasts about a week, due to Kryptonite contamination from the blood sample Doom took.
  • Code Name: Played doubly straight, as all of the X-Men and Justice Leaguers have call signs in addition to their superhero names; i.e. Dazzler/Nightengale, Superman/Boy Scout, Green Arrow/Robin Hood, etc.
  • Colony Drop: In book 3, M.O.D.O.C. uses an orbital rail gun to shoot space debris down at Earth.
  • Composite Character: Dazzler + Power Girl = Alison Blaire.
  • Continuity Cameo: Jen Masterson makes an unnamed appearance in the "When Heroes Fall" storyline as she is saved from General Zod by Superman. See Continuity Nod.
  • Continuity Nod: In the one-shot "A Day at the Mall with Superman", Jens Masterson properly thanks Superman for saving her from General Zod.
  • Cool Starship: The Argo and the Starjammer.
  • Cool Sword: The Sword of El. The sword is sharp enough to wound even a yellow-sun-powered Kryptonian.
  • Curb-Stomp Battle: Happens a lot, but most notably when Superman fights a (demonically empowered) Deacon Frost.
  • Creator Cameo: In Book Four, Clark Kent's superintendent is introduce as Stanley "Stan" Lehman.
  • Cybernetics Eat Your Soul: John Corban/ Metallo encounters this problem after his surgery.
  • Daddy's Little Villain: Siryn until her Heel-Face Turn.
  • Dating Catwoman: So far Catwoman hadn't made her appearance, although it is still implied in the background between her and Batman.
    • Spider-Man to Black Cat, but their relationship is declared over and the former is willingly to arrest the latter since joining the Justice League in the "Night Stalkers" storyline.
  • Dawn of an Era: Book Two ends with mutants and Superman formally revealed to the public and the formation of the Justice League.
    • Book Three ends with Earth surviving the combined alien invasion of the Skrull, Kree and Sh'iar, General Zod's treachery, and the Justice League and Earth possessing Krypton's superweapon Sentrius. The last chapter is aptly called "Brave New World". Although the ending is a mix of a Esoteric Happy Ending in which Sinister and Ozymandias are almost close to freeing Apocalypse, and Ronan the Accuser gets a surprise visit from Darkseid.
  • Death by Origin Story: Amongst the usual figures like Thomas and Martha Wayne and Uncle Ben, Superman gets stuck with this too: Jonathan 'Pa' Kent.
  • Debut Queue: The X-Men and the Brotherhood generally recruiting a new member in book 1. By the later chapters of book 2 introduces the eight heroes that would gathered to become the Justice League.
  • Defiant to the End: Invoked by both heroes and villains that were beaten by General Zod.
  • Deus Exit Machina: A benign example. Superman goes offworld when the X-Men set up a surprise birthday party for him.
  • Did You Just Punch Out Cthulhu?: Lobo pulls this off on Galactus.
    • Also, General Zod effortlessly beats up Thor.
      • This is largely due to the author admitting that their knowledge of the Avengers is fairly scanty, particularly that of Thor's power levels.
  • Didn't Think This Through: Magneto was so confident that Superman would accept the role of being Genosha's leader in Book Two that he never even considered the possibility that Superman would refuse. When Superman, naturally, did refuse, Magneto had no contingency plan and was forced to go into hiding.
  • Dirty Coward: Shinobi Shaw, Gradyon Creed, and the Dheronians are all examples of this.
  • Do Not Adjust Your Set: Happens in Book Three:
    • Mongul brings Warworld to Earth and broadcast it live across the planet.
    • The Joker publicly announced to the kidnappings of several Bayville high students to an Amusement Park of Doom.
    • General Zod giving his Kneel Before Zod speech.
  • Do Not Call Me Paul: Lex Luthor refuses to being properly address as "Mr. Luthor", as it un-fondly reminds him of his neglectful father Lionel. He strongly prefer to being call as "Mr. Lex", "Mr. Lex Luthor", or just simply "Lex".
  • The Dreaded: Played for Laughs with Mr. Mxyzptlk, he's dreaded not because he's an actual threat (though his powers are somewhat dangerous), but because he's really, really annoying!
    • Darkseid is widely feared across the known universe.
  • Eagle Land: The more political-relations with superheroes always center around in the US; it is sort of justified as most of the world's mutant populations are commonly found in the U.S. and by extent North America. Subverted when the entire planet is involved in the intergalactic community and becomes a United Nations matter.
  • Electric Joybuzzer: Joker gives a fatal shake to an unfortunate high school jock in "The Last Laugh" storyline.
    Joker: 50,000-volt joy-buzzer; slays 'em, every time!
  • The Empire: The Shi'ar, Skrull, and Kree Empires.
  • Enemy Mine: Various villains including Magneto put their ambitions aside and help the heroes when the alien invasion is about to arrive.
  • Entitled Bastard: So many villains believe they should have access to Kryptonian technology, even after Superman already explained that they wouldn't be able to use it anyway.
  • Even Evil Has Standards: The Brotherhood of Mutants, with the exception of Quicksilver, gradually become sickened by the lengths Magneto is willing to go to and, one by one, defect to the X-Men, with Avalanche being the first.
    • Amanda Waller, while not necessarily "evil", is still ruthless, but even so, she will not hesitate to shut down any of Cadmus' projects if she thinks there is the slightest chance that they will endanger American lives in the process. The rest of Cadmus, not so much.
    • Harley Quinn was clearly shocked by the magnitude of Arcade's sadism, even trying to convince him to stop. Keep in mind who she normally hangs out with.
  • Everybody Laughs Ending: Part 1 Chapter 7.
  • Everyone Went to School Together: Superman had known and befriended Green Arrow, Flash, Cyborg, Aquaman, Lex Luthor, and Alison Blaire while growing up in Smallville.
    • Professor Xavier was Reed Richards' (aka Mr. Fantastic) teacher while attending at Harvard University.
    • In a military example, Green Lantern John Stewart personally served with Captain America and the Avengers when he was in the marines.
    • In another military example, Nick Fury, Wolverine, Captain America, and Namor had served together in World War II.
    • Both Tony Stark and Bruce Wayne attended MIT at the same time, and were friends on top of that.
  • Evil Cannot Comprehend Good: Magneto, Doctor Doom, Sebastian Shaw, General Zod, and Apocalypse cannot understand why Superman does not use his powers and technology to conquer the world.
    • Also Darkseid, as usual. It comes with the territory of being the God of Evil and all.
  • Evil Knockoff: Three cases:
    • Noram is the "son" of Namor and is spliced with Lemuria genes, and created by Attuma and Doctor Doom. Like Namor, he is attracted to pretty blondes who are already in a established relationship, specifically Alison Blaire.
    • Bizarro, who is cloned from Superman's blood by Doctor Doom. He is simply misguided and manipulated by Doom into framing Superman.
    • Galatea, a clone of Alison Blaire/Power Girl that is being created by HYDRA.
  • Evil Plan: Doctor Doom's plan to capture Superman and understand his people's knowledge involves assisting Attuma against Namor by creating Namor's clones, Garth and Noram, based on the blood collected from Namor in exchange for the Circlet of Morpheus; and later arrange a deal with Shinobi Shaw in overthrowing his father Sebastian and obtaining Superman's blood to clone Bizarro. Doom then used Bizarro as a diversion to frame Superman while finding Superman's secret identity in Smallville and threatening Martha Kent to lure Superman when he is alone, which he then expose him to a sliver of kryptonite and putting him into a dream world with the Circlet of Morpheus, thus allowing Doom to probe Superman's memories. Doom would have gotten away if his daughter didn't ratted him out to the heroes.
  • Eye Scream: Superman burns out Selene's right eye with his laser vision, prompting this. In fairness, she was about to kill his teammates.
  • Face-Heel Turn: Daredevil (and a few other heroes) think that Spider-Man has done this during the "Tangled Webs" storyline. He didn't, by the way.
  • Face Palm: Superman sometimes does this when he forgets to bring his holowatch.
  • Fallen Hero: General Zod was regarded as a war hero of Krypton and close friend with Jor-El; he was even made as a godfather of Kal-El. But gradually by experience with warring with hostile races from the likes of the Kree and Skrull turned him into a Well-Intentioned Extremist, and even attempted to raise a coup against the Council of Twelve for their complacent stagnancy against the Shi'ar that had been going for six years; but the real last straw for his fall from grace was the death of Ursa to the Shi'ar.
  • Fantastic Slur: In addition to the canon "muties" for mutants, Creed eventually creates the anti-Kryptonian term "krypper" by bastardizing the word Krypton.
  • Fastball Special: Used several times by Superman and other characters. It is later played straight between Superman and Wolverine.
  • The Federation: The Galactic Confederacy represented by Councillor Winema Wazzo.
  • For the Lulz: Pretty much the only reason Mr. Mxyzptlk does anything.
  • For Want of a Nail: In the show, Jean's best friend Taryn shuns both her and Scott (the boy she has a crush on) after their public reveal. In the story, she finds out before the the public reveal and supports them.
  • Foreshadowing:
    • In Book One, Captain America had given Superman a communicator whenever he needed to call the Avengers for help. By the time of the "Zero Hour" storyline, Superman saw the right time to call them.
    • In Book One, Cyclops comments Superman for having the makings of a real leader and possibly having his own team, in which Superman is dubious about leading his own "Hero Legion". By book 2, he becomes the founding member and leader of the Justice League.
    • In Book Two, Hawkgirl forewarns Superman that his presence on Earth could attract the attentions of the Kree and Skrulls, who are determined to use him to unlock the secrets of Kryptonian technology. A couple chapters later Ronan the Accuser makes his appearance and becomes a sworn enemy of Superman. By Book Three, the Skrulls, Kree, and Shi'ar invade Earth to seize Superman's Kryptonian technology.
    • While talking over the history of General Zod, Android comments that the only chance of survival for Zod's enemies was to run. By the events of the "When Heroes Fall" storyline, both heroes and villains beats a hasty retreat in which Zod sneers that they "finally learned".
  • Forever War:
    • During Krypton's ancient past, warfare had reached a violent peak that it had entered into a near-endless conflict known as the Age of Wars.
    • The Kree-Skrull War, and the cause for the conflict is unknown. There was an attempt by the Kryptonians that tried to mediate both sides, but only for the Kree and the Skrulls to steadfastly refuse to and instead tried to conquer Krypton and obtaining their advanced technologies in order to have the field advantage over the other. It only took another thousand years for the Kree (the Skrulls had earlier realized the futility and left) to give up on their campaign on Krypton. Superman even addressed this issue and plead with the Kree Supreme Intelligence for a peaceful end to the war. Although moved, the Supreme Intelligence stated otherwise that even if the Kree lay down their arms, there is no guarantee that the Skrulls would do the same; or if the Kree did attempt to make peace, the Skrulls would see this as a sign of weakness and used this to their advantage.
      • Zod manages to finally end the Skrull/Kree war after their failed invasion of Earth, and reveals that it started after the Kree attacked another race that developed on their homeworld and stole the technology they had gained from trading with the Skrulls.
  • Gadgeteer Genius: Aside from the usual suspects, Superman himself, who has learned much of Krypton's technological knowledge, is not afraid to use it if it proves useful, and even modifies and improves on it from time to time.
  • General Ripper: Generals Zod, Lassider, and (subtly) Thaddeus "Thunderbolt" Ross.
  • Gilligan Cut: In "Best of Enemies, Part One", Alison Blaire refuses anyone to change her mind on looking after Siryn and Princess Audrey. Thirty minutes later...
    • In the final chapter of Book One: "No, Kitty. I'm sorry, but we are not going to just drop in unannounced just so my Ma can fix us a meal. You can beg all you want, but I am not going to cave." Fifteen minutes later, they're all on the Blackbird, and Supes is muttering that he can't believe he caved. BEWARE the puppy-dog eyes of Kitty Pryde!
  • Girl-on-Girl Is Hot: Quicksilver, Berzerker and Mimic all seem to think so, at least.
  • Gladiator Games: The "Worlds of War" story-line.
  • Glorified Sperm Donor: Siryn, Banshee and Black Canary's biological father is referred as this after they find out that they're half-siblings.
  • Good Feels Good: Lance gets this after he saves a family of campers from an rockslide.
  • Godzilla Threshold: Remember The Law of Riona Prime, which the Kryptonians created to prevent a great tragedy from repeating itself? Well, the Gibborim are so bad that the law was temporarily overturned to stop them, and an addendum written in allowing for similar actions to take place in the future in order to prevent more incursions after the Gibborim slaughtered a planetary population. Considering how dedicated to the Law Krypton was, it really drives in how dangerous Krypton felt the Gibborim were.
  • Götterdämmerung: It is according to Volla that Loki is destined to lead Ragnarök. But in a twist, it is not Thor who will be going against his brother and preventing the Twilight of the Gods: Superman. It is suspected by Loki that Odin had foreseen this and carefully planned to ensure Superman's safety.
  • Great Gazoo: Mr. Mxyzptlk in Book Three, "Myxed Up". An appropriate chapter with the trickster god Loki in a villain team up with Mxy in which the trope is based off.
  • Groupie Brigade: Central focus in "The Price of Fame" in Book Three, where hordes of fans and news reporters crowded the front gates of the Xavier Institute. Even Logan shared his annoyance that he doesn't know which is worse: anti-mutant protesters or "those animals." The problem is resolved with Alison Blaire's aunt Bridget becoming the Justice League and X-Men's P.R. person.
  • He Cleans Up Nicely: Toad becomes completely unrecognizable (in a good way) after he finally takes a bath.
  • Heel-Face Turn: Superman has this effect on a LOT of people.
    • Most especially in the very first chapter of Book Four when Magneto had a Heel Realization and allied with Professor Xavier in stopping Apocalypse.
  • Heel Realization:
    • As mentioned under Heel-Face Turn, Superman has this effect on a lot of people.
    • After seeing Noram's obsession with Allison Blaire, Namor realizes how inappropriate his interactions with Susan were and apologizes for it.
  • Heroic BSOD: Superman and his girlfriend goes through one when his girlfriend leaves after finding out about her origins. They Get Better. Batman almost has one of these when he finds Arcade's murdered parents and he begins flashing back to his own parents' death. Wonder Woman snaps him out of it, though.
  • Humiliation Conga: Ronan the Accuser gets the more brutal humiliations than Superman's list of adversaries: He lost his face in the invasion of Earth in the SAME way his predecessors did to Krypton, gets roughed up by Lobo for having previously left him for dead, forced to cede ALL his possessions to Lobo as he didn't pay up for his supposed bounty on Superman, and finally running into Darkseid.
  • Hurl It into the Sun: The kryptonite pieces that Superman encountered are disposed this way.
  • I Have Many Names: General Zod has been known as "Krypton's War-Hammer", and fearfully nicknamed as the "Butcher of Krenthia" and the "Bane of Rol'Nor" from the Skrulls and Kree, respectively.
  • If You Kill Him, You Will Be Just Like Him: Superman stops Wanda from killing Magneto by invoking this.
  • I Was Never Here: The trope is Nick Fury's motto whenever S.H.I.E.L.D. is involved.
  • Ideal Hero: Invoked by J. Jonah Jameson when he first met Superman:
    J. Jonah Jameson: My God, that's what a hero is supposed to look like! Red-and-blue, the colors of a real hero! And talk about stature: why, one glare from him would make the Kingpin wet himself! And no mask! Takes a real man to show his face, and not hide behind some glorified ski-mask!
    Peter Parker: Mr. Jameson...I thought you said you were through trashing Spider-Man...
    J. Jonah Jameson: One step at a time, Parker. One step at a time.
  • Insufficiently Advanced Alien: The technology used by the Skrulls and the Kree has barely changed since the Kryptonians first encountered them millenia ago.
  • Intercontinuity Crossover: The Writer With No Name's 6teen one-shots "A Hero Among Us" and "A Day at the Mall with Superman".
  • Interspecies Romance: Several couples:
    • Superman (Kryptonian) and Alison Blaire (human/Kryptonian hybrid)
    • Leviathan (human mutant) and Namorita (Atlantean).
    • John Stewart and Hawkgirl (Thanagarian)
    • Mystique (human mutant) and Martian Manhunter (Martian)
    • The side story has a relationship between Superman's Kryptonian ancestor Nir-El and the Skrull princess Ly'Neia.
  • Intrepid Reporter: Chloe Sullivan.
    • By the time of the alien invasion, J. Jonah Jameson becomes one.
  • Invisible President / Our Presidents Are Different: Averted. Barack Obama makes a couple appearances in Book Three.
  • Ironic Echo: In "Zero Hour, Part One", Superman had dropped into Gotham to beat up some thugs that Batman was following:
    Batman: I could have handled that alone.
    Superman: I know. I was just in the neighborhood.
    • Later, in "Zero Hour, Part Three", Batman had just arrive in assisting Superman and several heroes against Brainiac Mark VI:
    Superman: We could have handled that alone.
    Batman: I know. I was just in the neighborhood.
  • It Amused Me: Joker naturally falls into this category. This is also Mr. Mxyzptlk's reasons for allying with Loki.
    Superman: You do know this guy (Loki) was just using you, right?
    Mr. Mxyzptlk: (shrugs) Eh. Long as I get a laugh out of it…
  • Jerkass Has a Point: The North Korean diplomat is extremely hostile towards Sentrius. Considering what she did to North Korea on General Zod's orders, his antipathy is understandable.
  • Kangaroo Court: Occurs when Ronan the Accuser abducted the X-Men for their "crimes" for harboring Superman. The trope is called out by Cyclops:
    "This isn't a trial! It's nothing but a farce! You'd made up your mind before we'd even gotten here! Why bother with this stupid kangaroo-court?"
  • Kill Sat:
    • A.I.M. constructed an orbital railgun as part of a blackmail scheme with Kaznia.
    • Battlestation Sentrius.
  • Kneel Before Zod: Zod gives what is quite possibly the most epic delivery of this line EVER to D'ken, and later to the United Nations after North Korea attempts to nuke Sentrius - and fails spectacularly.
  • Laser-Guided Amnesia: The Martian Manhunter erased the Green Goblin's memories of Spider-Man's secret identity in Book Three.
  • Last of His Kind: Superman and the Martian Manhunter are the last Kryptonian and Martian, respectively.
    • However, Krypto, Supergirl, Alison Blaire (who is half-Kryptonian), and numerous criminals from the Phantom Zone mitigated this status.
    • Also, J'onn is not alone anymore as he found out his wife and daughter are still alive on Mars. Unfortunately, J'onn's wife soon dies from natural causes. Only his daughter is his last kin and becomes Miss Martian.
  • Leaning on the Fourth Wall: Deadpool when he appears, obviously.
  • Let's You and Him Fight:
    • This happens between Superman and Blade when the Justice League first encountered vampires, and goes from their petty fight to arguing over killing vampires. See What Measure Is a Non-Human?.
    • The Avengers (minus Thor and Hulk) comes to blows with the Justice League when Superman is framed by Bizarro.
  • Like a Badass out of Hell: Lobo got kicked out of hell.
  • Loads and Loads of Characters: Inevitable when mixing two comic universes.
  • Long-Lost Relative: In Chapter Five of Book Four, it's revealed that Black Canary, Siryn, and Banshee are half-siblings, and a later chapter implies they might have more half-siblings out there.
  • Logical Weakness: When fighting against the Hulk, Superman realizes that the Hulk, since he's still basically human, still needs to breathe, and manages to grab him in a choke-hold and cut off his oxygen, calming him down enough for Xavier to reach his mind and get him to stop his rampage.
  • Lotus-Eater Machine: The Circlet of Morpheus used as part of Doctor Doom's Evil Plan.
  • Love at First Sight: Several occurrences.
    • Alison Blaire was smitten with Clark when they were children.
    • Also Leviathan to Namorita.
    • Happened when Pietro first met Crystal and embarrassingly tried to introduce himself.
  • Love Makes You Evil: The death of General Zod's lover Ursa to the Krypton-Shi'ar War drove him to looking down on every non-Kryptonian as violent savages. He drove his agenda in wiping out a Shi'ar fleet, which had surrendered shortly after the war ended, as a reminder to never interfere with Krypton and fought nearly every superhero and villain to conquer Earth as his "New Krypton".
    Superman: All of this, all of the death, all the destruction…just so you can get revenge for your dead lover; that's what this is about, isn't it?
    General Zod: What it's about, Cadet, is making Rao-damned sure that none of these primitives ever raises a hand to a Kryptonian again! Starting with Earth!
  • Luke, I Am Your Father: Lorna Dane's revelation to be Magneto's daughter in "Polarity".
  • Mad Scientist: Doctor Doom and Sinister.
  • Make My Monster Grow: After Superman, Green Lantern, and Hawkgirl seemingly destroyed Brainiac Emulater Unit Mark VI, but only for it to merge with the destroyed Sentinels and becoming a 200 foot-tall metal monstrosity.
  • The Man Behind the Man:
    • Red Skull to Madame Hydra.
    • Apocalypse to Mesmero, Ozymandias, and Sinister.
    • Darkseid to the Dheronians.
  • Manchurian Agent: Alison Blaire fearfully believed herself to be one after discovering her origins and another reason to leave Superman.
  • Mecha-Mooks:
    • Doctor Doom's Doombots
    • The Sentinels
    • Sentrius' crystal Infantry and Commando Drones; however, unlike the aforementioned above they are VERY hard to beat.
  • Murder the Hypotenuse: Siryn tries this against Dazzler.
    • Maxima tries to do the same later on.
  • My God, What Have I Done?: Subverted/played straight - Superman goes through this about once every five chapters for doing what legitimately needed to be done, and needs to be snapped out of his depression by his teammates.
    • It is really justified when Superman realized that General Zod, whom Superman looked up to him as his idol, was planning to make Earth as his "New Krypton", and berated himself thereafter for overlooking the obvious signs of Zod's depravity.
  • My Significance Sense Is Tingling: While a young Charles Xavier is having a tense conversation with Erik Lensherr he felt Krypton's destruction and the dying screams of its people before it stops with a sudden dead silence. Xavier doesn't know what to make of it, but he knew something very terrible has happened.
    • The effects of Krypton's destruction had also resonated to the realm of Asgard, in which Odin had called for a mass moment of silence and mourning, as the death of Krypton's people also served as a sad reminder for the coming of Ragnarok.
  • Mythology Gag: Many and varied, often with characters substituted where appropriate. Such as Lex Luthor related moments being given to other villains like the Kingpin.
  • A Nazi by Any Other Name:
    • Captain America straightly told Graydon Creed that his bigotry is the kind that died out when Hitler committed suicide.
    • Interestingly invoked by General Zod when he is accused for being "another racist tyrant" by Magneto; however, Zod states that his comparison to Hitler is inaccurate because while Hitler's claim to supremacy was based on pseudoscience, whereas Zod has the might of an entire civilization behind him.
  • Never My Fault: Magneto claims that Genosha's predicament in Book Three was caused by Superman's refusal to become Genosha's leader. In reality, the threats to Genosha were caused by Magneto himself in a failed gambit to try to convince Superman to lead mutants against humanity and rule the world, with the Friends of Humanity being created through secret funding from himself, Doctor Doom, and Sebastian Shaw, and mutantkind being exposed in the process.
  • No-Holds-Barred Beatdown: General Zod gives one to practically every hero in the Last Son 'verse, including, but not limited to: The X-Men, the Avengers, the Justice League, the Fantastic Four, the Brotherhood, Doctor Doom, the Hulk, and Magneto. He beats Spider-Man almost to the point of killing him, tries to strangle Power Girl, and almost incinerates Pyro.
  • No Sell: Superman is explicitly referred to as immune to X-Gene powers (at least ones like Rogue's Power Copying or Psychic Powers like Xavier's mind reading, energy blasts and such can still affect him somewhat).
  • Not Good with Rejection: Maxima didn't take this well other than being rejected but learning that Superman is already been taken, and decided to take out Alison Blaire instead.
    • Amazing Grace absolutely explodes when Superman rejects her advances. She pins him down, slaps him a couple of times while giving him a vicious tongue-lashing, and likely would have raped him had her brother not interrupted her.
  • Not Quite Dead: This is what happened to Brainiac when he was destroyed by Brainiac 5, but leaving only a surviving piece of his head.
    Emergency Upload complete.
  • Not-So-Omniscient Council of Bickering: The UN debate over Kryptonian technology when the Fortress of Solitude is exposed to the world and later the custody over Battlestation Sentrius after it wiped out the Kree-Skrull invasion; which it then spew over more when Superman gave it up to the UN. This trope is earlier lampshaded by Zod:
    General Zod: And this administration is your planet's governing body?
    Cyclops: Not exactly. Each country handles its own internal affairs; U.N. delegates debate issues that affect the planet as a whole…
    General Zod: (flatly) An assembly with over a hundred squabbling politicians instead of twelve, and even less decision-making power. Splendid.
    • Also, Krypton's Council of Twelve is viewed this way, especially from Zod's perspective during the Krypton-Shi'ar War.
  • Nuke 'em: North Korea attempts to nuke Sentrius (with absolutely no effect) and were paid in return. Also General Lassider send a Kryptonite-payload missile at where the Justice League and the X-Men were fighting General Zod while even disobeying the President's order to dissuade him from firing.
  • Obstructive Bureaucrat: Senator Robert Kelly.
  • Older Than They Look: Several characters, aside from gods and demigods, that includes Nick Fury, Wolverine, and Namor.
    • Iron Man tries to hit on Wonder Woman and her response:
    Wonder Woman: Tell me, Anthony Stark, how old are you?
    Iron Man: Oh, going on thirty, but, hey, what's a few years, here and there?
    Wonder Woman: Indeed. I, Stark, am one thousand, five hundred twenty-three years old, this August.
    Iron Man: (his smile dropped) Damn!
    Wonder Woman: Mm-hm. What's more, Stark, is that, though it is all but unheard of in my homeland, pedophilia is still considered morally reprehensible among Amazons. (eyes narrowed) So any suggestions that we indulge in such activities would be highly offensive.
    Wonder Woman: As I thought.
  • Old Flame: Black Panther and Storm.
  • Organic Technology: The bio-processing unit (basically a massive brain serving as a living supercomputer) created by A.I.M. and later by Lex Luthor in "Testing Mettle"; in the same chapter, the unit becomes an important part of M.O.D.O.C.'s origin story.
  • Orphean Rescue: Power Girl and her allies goes to Apokolips to rescue Superman.
  • Outside-Context Villain: The Brainiac Emulater Unit Mark VI takes everyone by surprise.
  • Over Shadowed By Awesome: Pietro is not happy about being slower than Superman (and he has a similar reaction to Flash). Neither Hellion nor Shinobi Shaw were too impressed by Superman.
  • Papa Wolf: Magneto to his children Wanda and Pietro, especially when he saves them from Old Grouchy.
  • Parental Marriage Veto: Namor judges Leviathan's worthiness to be with his cousin Namorita. He approves Leviathan, BUT he must also needs the permission of Namorita's mother Namora...
    • Superman's godfather, General Zod, doesn't approve of his godson's relationship with Alison Blaire, who is part Kryptonian, and sees her as something less than an animal. He explains this to Alison while choking her.
  • Parental Neglect: Several characters had some parental issues:
    • Alison Blaire's father, Carter, becomes very distant after his wife mysteriously disappeared from their lives. Carter later warms up to his daughter after receiving a "The Reason You Suck" Speech from Clark in a Christmas Episode.
      • And then there's her mother...
    • When Cyclops is reunited with his thought-to-be-dead father, Corsair, he angrily accused him of being one as he believed that while he and his brother were orphaned Corsair was "playing Han Solo" for all this time.
    • Lex Luthor's relationship with Lionel Luthor. Lex was glad for his father to kick the bucket and went far from not being referred to as "Mr. Luthor" as it reminds him of his father.
  • Person of Mass Destruction: This is what General Thaddeus "Thunderbolt" Ross outright said about Superman and the Justice League to Professor Xavier and Storm as "P.M.D.'s" in regarding to the U.S. military and government's weary view on the heroes.
  • Phantom Zone
  • Planet Looters: The Chitauri are depicted as a nomadic race that had been periodically going from planet to planet, draining their natural resources, while maintaining their disputed claims of searching for a suitable homeworld. They were responsible for the extinction of the Martian race, leaving the Martian Manhunter as the sole survivor.
  • Portal Network: The World-Gate network that were used by the people of Krypton to travel around and explore the universe, and was responsible for allowing intergalactic trade and commerce, which led to the creation of the Galactic Confederacy. The gates were permanently shutdown from allowing the Skrulls, Kree, and later the Shi'ar to use them to expand their territories. Superman later finds a World-Gate orbiting around Jupiter and used it to travel with his friends to Krypton's star system and rescuing his cousin Kara Zor-El.
  • The Prophecy: It is according to Irene Adler that Superman will have a profound and destine role that will have on Earth. Magneto and Doctor Doom misinterpret the prophecy with the belief that Superman was meant to lead mutantkind and rule over humankind. This becomes an important overarching plot point throughout the series.
  • Put on a Bus: Averted. Evan's bus ticket gets revoked here. Superman convinces him to stay when he's supposed to join the Morlocks.
  • Ragtag Bunch of Misfits: Invoked by Apocalypse when he meet the heroes for the first time.
    Apocalypse: My old vizier told of you and yours, but seeing it is another matter. In my ascent, the old Pharaoh sent entire armies against me: legions upon legions of soldiers, cavalry, and armed chariots…yet THIS is all that musters against me now? A ragtag band of outcasts? An army of misfits? CHILDREN?
    Supergirl: It's better than being the one about to get his butt kicked by "ragtags and children," you primitive psychopath.
  • Reasonable Authority Figure: Senator Isaac Martin shares a more positive view on mutants and the Justice League than his counterpart Robert Kelly. President Barack Obama is also viewed this way whenever he appears and downplays Senator Kelly.
  • Riding the Bomb
    • In Book One, Superman and Captain America stopped two intercontinental ballistic missiles from hitting New York.
    • In Book Three, Superman diverted two nuclear missiles from hitting the Fortress of Solitude, and surviving a nuclear blast while keeping one missile exploding into outer space. Captain America gives his credit to Superman for beating him out of the "Nuclear-Bonehead-Maneuver" category.
  • Robot Maid: Kurox. Also served as a Battle Butler given that his primary directives are to preserve and assist all living members of the House of El.
  • Robo Sexual: Android/ Brainiac 5 and Tinya Wazzo.
  • Rocks Fall, Everyone Dies: The climax of Book One has Superman averting this.
  • Rogues-Gallery Transplant: Superman gets the ire of established villains from the likes of the Kingpin to Ronan the Accuser.
  • Roswell That Ends Well: J'onn J'onzz is responsible for the Roswell incident after his spaceship was shot down by the Chitauri when he attempts to shoot down every Chitauri ship from landing on Earth.
  • Sealed Evil in a Can: General Zod and Apocalypse.
  • Ship Tease: Early on Clark and Rogue kiss and absolutely nothing happens. They just stay friends after that.
  • Shooting Superman: Happens to the Trope Namer.
    • After General Zod punctuated his refusal for turning over Sentrius to America by pushing down General Ross with his finger in front of the entire US Army, who were aiming at him, Zod then immediately points out to them that they had just witnessed what Kryptonian might can do against the Kree and Skrull Empires that they had tried and failed miserably to beat Krypton for millennia, and retort if they could do any better. The army nervously chose to lower their weapons.
  • Shoot the Television: Graydon Creed does this twice. The first time when the Friends of Humanity failed to capture Beast and frustrated by how the public viewed Superman as a hero. The second he emptied an entire clip when he learned about Superman's alien origins.
  • Smug Snake: Graydon Creed, all the way. He severely overestimates his organization's abilities and public image, underestimates his enemies to an utterly astronomical degree, all of his half-assed plans revolve around Bullying a Dragon (see above) with comparatively primitive weaponry and empty threats, and the only reason he is still alive is because Superman isn't the monster he wants everyone to believe.
  • Space Ship Girl: Sentrius's AI.
    • In Book Four, Sentrius's AI is promoted to a member of the Justice League after creating her own robot body.
  • Spared by the Adaptation: J'onn's wife M'yri'ah and daughter K'hym died in the original comics. But in this fic, they lived. Tragically, M'yri'ah takes a shot for her husband; though she admits she was dying from radiation anyway.
  • Speak of the Devil: Darkseid, or the Shadow-Lord, is widely feared across the known universe.
  • Spin-Off: The Tragedy of Nir-El and Ly'Neia: A Tale of the Last Son Universe, a story about how Krypton first encountered the Kree and Skrulls.
  • Start of Darkness: This is heavily implied for Lex Luthor, who after waking up from his coma and suffering from a degree of amnesia starts blaming Superman and his allies for all the troubles befell on Earth.
  • Stealth Hi/Bye: Batman of course. This goes to grate on Spider-Man.
    Spider-Man: (muttering) One of these days… One of these days, I am going to leave before he does, and see how he likes it!
  • Super Registration Act: Senator Robert Kelly had been repeatedly trying to pass a law to have government regulation and control over superhumans ever since mutants were revealed to the public, but so far it's fallen on deaf ears.
  • Team-Up Series: Superman and the X-Men usually team-up with other superheroes. By book 3, it becomes a regular occurrence, especially the Justice League and the X-Men working alongside.
  • Thou Shalt Not Kill: This became problematic when Superman first dealt with vampires and ultimately allowed Deacon Frost to die under daylight, becoming the first living being to be (indirectly) killed by the Man of Steel. It goes from there that Superman is forced to dangerously dance around his no-kill policy that Sebastian Shaw mockingly points this out to him:
    Sebastian Shaw: You know, I've heard of your more recent exploits. Letting a man – a vampire, really, but still – immolate himself? Cutting off the King of Lemuria's hand, after launching a weapon of mass destruction at his forces? *tsked* No small wonder Fury and his ilk are so paranoid about you; and they call my organization a threat.
  • Threat Backfire: Doom threatens to release Superman's Secret Identity to the world if he does not submit to him. Superman rapidly points out that, if he (who believes himself the smartest person in the world) did that, he would be admitting to having lost against a Kansas country farmboy, hitting him right in his Pride.
  • Three-Laws Compliant: The Kryptonians had the Three Directives, which is explained to be a more flexible version of the Three Laws of Robotics.
  • Time Skip: The first chapter of Book 1 starts with Superman's origins and the next chapter skips to the modern day where he finished his training in the Fortress of Solitude and his first meeting with the X-Men.
  • Torches and Pitchforks: The Fantastic Four and Alison Blaire encountered a angry Laterivan mob after they failed to ally with Doctor Doom in the prelude to the alien invasion. Fortunately it is peacefully averted by Siryn.
    (the Fantastic Four and Alison Blaire sees the aforementioned angry Latverian mob coming towards them)
    Human Torch: Oh, great! A perfect end to a perfect day!
    Mr. Fantastic: We'll be okay, Johnny. We just have to stay calm…
    Human Torch: (incredulously) Reed, are you kidding me? Have you even watched any classic horror-movies? The minute the angry mob shows up, it all goes to hell in a handbasket!
  • The Starscream: Shinobi Shaw to his father, Sebastian Shaw.
  • The Stations of the Canon.
  • The Unmasqued World: Superman's rumored existence and mutants are revealed to the public in the "Zero Hour" storyline.
  • Unwitting Pawn: Graydon Creed and the Friends of Humanity were secretly aided by Magneto, Doctor Doom, and Sebastian Shaw that provided them resources to constructing the Sentinels as part of a plot to divide human-mutant relations and convincing Superman that humankind is not worth saving. Graydon and the F.O.H. are still none the wiser when they later team up with HYDRA.
  • Villainesses Want Heroes: Siryn to Superman.
    • Also Enchantress to Thor, but later temporarily grew bored of her intended crush and sets her eyes on Superman in the "Myxed Up" storyline.
    • Amazing Grace becomes attracted to Superman during his brief time on Apokolips.
  • Villainous Breakdown: Happens a lot to Graydon Creed, which is not surprising for being the son of Sabertooth.
    • Magneto riled over Superman's refusal to lead mutant supremacy in Book Three.
    • General Zod finally lost it after losing the control of Sentrius and Fort Rozz.
  • We Can Rule Together: This is Magneto and Doctor Doom's main goal of having Superman to join their cause, whether he likes it or not, due to learning from Irene Adler's prophecy.
    • In Book Three, General Zod propose this to his Kryptonian compatriots Superman, Supergirl, Krypto...and Power rule over Earth.
    • In Book Four, Apocalypse gives a Join or Die offer to the Justice League and X-Men. In response, Power Girl lampshaded by declaring that "every major mutant/Earth-born lunatic we've met has asked that."
  • Well-Intentioned Extremist: Amanda Waller. Her colleagues? Not so much.
    • Magneto and Doctor Doom like to think of themselves as this.
  • Wham Episode: "The Sins of the Mother". Alison Blaire is the daughter of Madame Hydra and was actually part of a science experiment to create HYDRA's own Kryptonian. Worst, there had been many difficulties in conceiving "imperfect" subjects before Alison was born and those that didn't meet HYDRA's expectations were "miscarried".
  • What Measure Is a Non-Human?: Blade argues with Superman that vampires deserved to be eradicated with an "us or them" reason.
  • What the Hell, Hero?: Superman asks Zod this a LOT.
  • Who's Laughing Now?: High school student Lloyd Webber had been bullied a lot by Duncan Matthews and his jock friends and had been forced to do the former's homework, and neglected by his parents. His problems is "resolved" when the Joker came along and became Arcade, who then publicly kidnapped his classmates to a carnival of death traps and murdered his parents.
  • Who Names Their Kid "Dude"?: Flash's reaction to the name of Black Panther's enemy, Erik Killmonger.
  • Who Would Want to Watch Us?: Logan told Superman about a publicist offering the Justice League movie contracts, product licensing, and TV show deals; in which Superman is incredulous about the very latter subject.
    Superman: (thinking) Okay, now this is just getting dumb; I mean, a TV show? Us?
  • Why Won't You Die??: Graydon Creed says this to Superman as he tries to shoot the latter.
    Graydon Creed: Die! Die! DIE! WHY WON'T YOU DIE, YOU FUCKING FREAK?
  • The World Is Not Ready: It had been invoked, subverted, AND averted several times:
    • As Professor Xavier believes that humans aren't ready to accept mutants, nor does the world will immediately embrace Superman since coming onto the world stage and his heroics would only risk exposing mutants to the public. After mutants and Superman were exposed, the public are divided on their views on mutants, in which the more negative attitude is curbed by the Justice League.
    • Superman and other surviving Kryptonians repeatedly argues that benefiting Earth with advanced alien technology, especially based on Krypton, would ultimately harm or destroy the planet as according to the Law of Riona Prime. This doesn't stop S.H.I.E.L.D. from confiscating a downed Kree ship that was sunk centuries ago and reverse-engineered its tech that gives Lieutenant Carol Danvers her powers as Miss Marvel.
      • It's important to note that the Kryptonians learned from experience when creating The Law of Riona Prime. Basically, they gave what was essentially a single Kryptonian generator to a race that had been devastated by an asteroid impact, the Kryptonians having calculated that the species would likely be driven into extinction if left alone. The race destroyed themselves warring over the generator in a manner of weeks, with the Law created to ensure that the tragedy would never be repeated.
    • The Galactic Confederacy later offered intergalactic membership to Earth. Needless to say, Earth is divided on its decision on being involved on the galactic stage and the United Nations is left to debate on this at a later date; however, the deadline is interrupted by the alien invasion and leaving the entire planet littered with damaged Skrull and Kree ships left to be plundered and salvaged.
  • Xeno Fiction: Occurs from Krypto's POV in "A Boy and his Dog".
  • You Have Outlived Your Usefulness: Happens several times:
    • Graydon Creed declared to the former Weapon X doctor after losing Wolverine and Sabretooth that his project is terminated.
    • The Hungan had his mind turned into a vegetable by Apocalypse when he is being interrogated by Black Panther on the identity of his benefactor.
    • Ronan the Accuser gives this to Lobo after he is caught by Mongul as, having no need for the bounty hunter, Mongul already worked on Ronan's behalf on having Superman imprisoned on Warworld. However, Lobo is NOT happy about this and if Ronan hadn't left him for dead, he wouldn't have his Humiliation Conga.
    • The Hellfire Club does this to the Hellions to be used as a expendable trap for Superman, the Justice League, and the X-Men. However, Selene also viewed the Hellfire Club in the same manner and planned on turning on them until Shinobi Shaw changed her mind in a plan to backstab his father.
    • Apocalypse tries to do this to a group of his followers that failed him.