Type 0: Leopold Fitz, Jemma Simmons, Skye (Season 1), Raina, Gideon Malick, other humans.
Type 1: Phil Coulson, Melinda May, Grant Ward, other S.H.I.E.L.D. field agents, Mac, Triplett, Hunter, Bobbi Morse, Skye (Season 2).
Type 2: Centipede soldiers, whoever holds the Berserker Staff, Doctor Whitehall, Cal / Calvin Zabo, Vin-Tak, Raina (after What They Become), Agent 33 (due to her limited Shapeshifting abilities- she would be a Type 1 without it), Elena Rodriguez (limited Super Speed).
Type 3: Mike Peterson / Deathlok, Lorelei, Sif, Scorch, Donnie Gill, Professor Randolph, Garrett with the GH serum, Skye (after What They Become), Gordon, Lincoln, Jaiying, Alisha, Lash, Carl Creel (powerful but his power really doesn't directly affect anyone beyond himself), Joey Gutierrez (bulletproof AND he could wreck a building pretty quickly), Giyera (telekinesis).
Type 4: Skye/Daisy Johnson AKA Quake (Season 3) - potentially able to split a continent (according to Lady Sif), at the very least she could wreck a city pretty quickly.
Typo 0: Moria Queen, Felicity Smoak, Iris West, Caitlin Snow, Sebastian Blood, Maxwell Lord
Type 1: Oliver Queen / The Green Arrow, John Diggle, Roy Harper / Arsenal, Laurel Lance / The Black Canary, Thea Queen / Speedy, Quentin Lance, Joe West, Eddie Thawne, Malcolm Merlyn / The Dark Archer, Sara Lance / The White Canary, Slade Wilson / Deathstroke, Alex Danvers, Martin Stein and Jefferson Jackson separated, Leonard Snart / Captain Cold, Mick Rory / Heat Wave, Rip Hunter
Type 2: Mirakuru users, John Constantine, Ray Palmer / The Atom, Kendra Saunders / Hawkgirl, Carter Hall / Hawkman,
Type 3: Cisco Ramon / Vibe, Mari Mc Cabe / Vixen, Damien Darhk, Oliver Queen / The Green Arrow after he learns Light Magic.
Type 4: Barry Allen / The Flash, Eobard Thawne / The Reverse Flash, Zoom, Kara Zor-El / Supergirl, J'onn J'onzz / Martian Manhunter, Martin Stein and Jefferson Jackson as Firestorm, Damien Darhk after absorbing the souls of 10,000 people.
Type 1: Most soldiers, pilots, and officers of the Colonial Fleet, Caprica and New Caprica resistance cells, Ha'la'tha gangsters, Soldiers of the One.
Type 2: Humanoid Cylons, Hera Agathon, First Hybridnote It's never shown that he controls his Basestar, nor does any of his dialogue resemble command functions or ship computation., Earth Humans, Kara Thrace post-resurrection, Humanoid Cylon Zoe.
Type 3: Cylon Centurions (old and new), Cylon Raiders, U-87 combat robots, Robot Zoe, Humanoid Cylon Prototype, Angels (Head Six, Head Baltar, Head Leoben, Dreilide "Slick" Thrace, Head Zoe).
Type 1: Most humans and humanoids in the League of Nonaligned Worlds.
Type 2: Low-level telepaths, Narns, Minbari.
Type 3: Minbari Grey Council members such as Dukat and Delenn. Technomages. Vorlons. Shadows. P-12 telepaths, Psi Cops.
Type 4: Extraordinarily empowered telepaths such as Leta Alexander and Jason Ironheart. The Great Machine. The First Ones (individually).
Type 5: Thirdspace aliens. The First Ones, Vorlons, or Shadows, acting collectively. Lorien (possibly, mostly informed by his being the first First One). Possibly humans a million years hence, as seen in, "The Deconstruction of Falling Stars."
Type 1: Members of UNIT and Torchwood (i.e. Martha Jones), Certain companions such as Ace or Leela.
Type 2: Most alien races, Jack Harkness when he becomes immortal, the Doctor.note The Doctor himself is hard to place. What his Bizarre Alien Biology and technology gives him the power to do directly would have him on the lower end of type 2. However, with his knowledge and Chessmaster skills, kicking the asses of type 6 enemies before breakfast is no trouble for him..
Type 3: A few advanced alien races (Time Lords, Daleks, Weeping Angels, etc.).
Type 4: Reapers, The Master (The End of Time version), the TARDIS.
Type 5: The Doctor (in the Series 3 finale), Rassilon.
Type 6: The Guardians of Time, the Celestial Toymaker, the Beast, Sutekh, The Bad Wolf entity, the Wielder of the Key to Time, the Six-Fold God (Guardians of Time acting collectively).
Type 0: Most of the non-combatant cast, most peasants.
Type 1: Ned Stark, Rob Stark, Theon Greyjoy, Jaime Lannister, Bronn, Stannis Baratheon, Ser Loras, Khal Drogo, Ser Jorah, Jon Snow, Yoren, Brienne of Tarth, Syrio Forel, Sandor Clegane, Ser Gregor Clegane, Grey Worm, Daario Naharis.
Type 2: Thoros of Myr, Daenerys Targaryennote in contrast to her book counterpart, whose survival of the funeral pyre was a one-time thing, this Daenerys is truly unable to be harmed by heat and flames, Jaqen H'ghar, Wights, the Children of the Forest (who are believed to be extinct), Greenseers (Jojen Reed).
Type 1: Hank Griffin, Juliette Silverton note Seasons 1-3, Drew Wu, Nick during the first half of Season 4, Martin Meisner, most Royals
Type 2: Blutbaden, Fuschbau, Sean Renard while woged note He's only half Zauberbiest, meaning that he has the physical strength of a woged Hexenbiest, but does not have access to the mental abilities , Wu after "Lycantrophia"
Type 3: Grimms, Hexenbiest (and their male counterparts), Siegbarste note Siegbarste have a massive pain tolerance (making them very hard to kill) and can take down Grimms , Cracher-Mortel note can control large amounts of people after being "zombified" , Gedachtnis Esser, Koschie note Can use their abilities to heal or deliver severe radiation poisoning to others, as well as being very hard to kill due to their healing factor , Matanca Zumbido, Damonfeurer
Type 4: Diana in season 5 note can use her powers over large distances, like telepathically sending messages or telekinetically strangling someone in their bedsheets from an unknown distance
Type 1: Noah Bennet, Emile Danko (aka 'The Hunter'), Mohinder Sureshnote Before gene altering.
Type 2: Micah Sanders, Angela Petrelli, Charlie Andrews, Emma Coolidge, Daniel Linderman.
Type 3: Issac Mendez, Claire Bennet, Nathan Petrelli, Niki Sanders, Adam Monroe (aka Takezo Kensei), D.L. Hawkins, Matt Parkman, Ando Masahashinote Post gene altering, Tracy Strauss, Mohinder Sureshnote Post gene altering, The Haitian, Eric Doyle
Type 4: Hiro Nakamura, Ted Sprague, Sylar, Peter Petrelli, Samuel Sullivan, Arthur Petrelli (revived).
Type 0: Henry Mills, Belle, Archie Hopper (Jiminy as a human), Granny, The Seven Dwarves, Captain Hook, Geppetto, King George, Kathryn Nolan, Princess Aurora, Tinker Bellnote Brought Down to Normal after stealing pixie dust, Anton (post-shrinking), Wendy Darling, the White Rabbit, Tweedledum, Tweedledee, most Storybrooke residents.
Type 1: Snow White, Prince Charming, Sheriff Graham, August W. Booth, Baelfire/Neal Cassidy, Tamara, Greg Mendel, Dr. Whale, Mulan, Robin Hood, Prince Phillip, Alice, Cyrus (post-freedom from the lamp), the Knave of Hearts.
Type 2: Emma Swannnote May also count as a Type 5 as The Chosen One., Red Riding Hood/Ruby, Magic Mirror (Genie post-imprisonment), Jefferson, Ariel, Anastasia/The Red Queen.
Type 3: Queen Regina, Cora, Maleficent, Jafar, Amara, Fairies, Wraiths.
Type 4: Rumplestiltskin, The Blue Fairy, Peter Pan, Anton (pre-shrinking), Zoso the Dark One, The Dragon, Jafar and Amara (after changing the rules of magic), Cyrus and his brothers (in the lamp), the Knave of Hearts (in the lamp), The Jaberwocky
Type 5: Ursula, The Genie of the Lamp (pre-imprisonment).
Type 6: Nyx
Type 7: Isaac Heller when he was The Author. Henry Mills after he became the new Author.
Type 4: Arguably stronger zoners like Alder or Titannote they are too busy eating humans and beating meteor freaks respectively to show off more, but they are a reasonable threat to Clark at this age, Clark Kent in middle seasons, Martian Manhunter, Lana Lang post-Prometheus armour, Bizarro, Maxima, Brainiacnote bordering on Type 5.
Type 5: Clark Kent in late seasons, Darkseid.
Type 6: Jor-El/Fortress of Solitudenote it varies wildly and usually more of a Type 4, but worth a mention here.
Type 2: The Goa'uld, the Tok'ra, the Jaffa, Hybrids, Teyla.
Type 3: The Wraith, the Tollan, the Priors, Adria, Khalek.
Type 4: The Replicators, The Asurans, The Asgardnote They may qualify as type 3, but during most of the series their forces and resources are constantly tied up fighting back just about everyone else and manage to give the Replicators, the Goa'uld system lords, the Wraith and the Ori a run for their money, sometimes several at once, earning them a Type 4 rating.
Type 5: The Ancients, The Ori, Anubis, Adria after ascending.
Type 6: Death, Godnote May be either Type 6 or Type 7 depending on the exact nature of his relation with Creation, the Natural Order, and Death. (who may or may not be Chuck Shurley), The Darkness.note It's the elder sibling of God, predates Creation, and could not be killed by Death