Alternate Character Interpretation: Did the heroes of her universe really just choose to save five total strangers without trying to save Aminia? Or is that just an oversimplification of a more-complex situation that she's ignoring to have someone to blame? After all, she is mentally-disturbed.
Anti-Climax Boss: Wager Master with his instant-win/lose conditions. The heroes can get powers, build themselves up, get all the combos they need and then Wager Master draws a card and the game instantly ends.
Iron Legacy is brutal, does hideous damage and can be straight up overwhelming. But the theme of the character and the challenge makes him one of the more popular fights and it's incredibly satisfying when you manage to bring him down. And even if you can't beat him, at least the game's over quickly.
Ambuscade is another favorite. Because his damaging cards are all targets with relatively low HP (and thus fairly manageable) and he has no Ongoing or Equipment destruction in his deck, he's the go-to villain for players who want to test out characters who might take a long time to set up and are disrupted by Equipment or Ongoing wipes, like Absolute Zero or Argent Adept. Because he's so straightforward, he's also ideal for introducing newcomers to the game. This is probably why his difficulty was reduced to 1 in the Digital version of the game.
Best Level Ever: Time Cataclysm is a fan favorite thanks to Fixed Point. Making every card except itself indestructible opens up all kinds of shenanigans, ranging from putting out normally impossible combinations (mixing multiples of Mr. Fixer's tools or styles or multiple platings for Omnitron-X) to absurd amounts of damage (with Twist the Ether or Imbued Fire, Absolute Zero can put himself in an infinite-damage loop) to getting an extra free round out of Ongoings that either destroy themselves at the start of a turn or have a maintenance cost.
As one guide put it, everyone loves Legacy on the team. He can boost all of his team's damage by 2, give everyone a free draw, tank huge amounts of damage, keep the villain from playing any cards and even make the rest of his team invincible for a round. He can even heal the team while he's doing damage. One variant, Greatest Legacy, has a base power to heal one character and let them use a power and can use it on himself, making him even more of a tank.
Heroes with deck control, like Visionary, The Wraith and Parse, are also popular, since they let you avoid the kinds of things listed under That One Attack. Of these, Dark Visionary is considered "easy mode," since her deck control is her base power, meaning she can start scrying the villain or environment deck first turn no matter what.
The Scholar, like Legacy, has a lot of combinations that make winning the game easy — sometimes boringly so. Scholar can give himself Damage Reduction at 4 with little cost and has numerous ways to heal, meaning if worse comes to worst, he can wait until either the environment kills the villain or he gets one of his nuke cards available. More than one table has sat back with little to do while the Scholar turtles up and lets a volcano lay waste to his enemies.
Haka's ability to "eat" minions and environment cards via Savage Mana makes him a favorite for controlling nasty decks. Put him in the wasteland and he can eat every negative card so that the deck constantly heals you and lets you draw more cards. Combine that with his ability to draw up to three cards when a environment card goes away, and his ability to turn cards into raw damage or healing and you have a fun character who can thrive in almost any set-up.
The Block is a favorite of players who don't want to worry about the environment much. In theory, it takes place in the middle of a prison riot, but in practice, this means that half of the cards in the deck are just focused on eliminating or neutralizing the other half and won't interfere with the players at all.
Demonic Spiders: Some minions are *really* painful to deal with, either by dealing outsized damage or by making other minions harder to deal with.
Gloomweaver's Cursed Acolyte hits every hero target H - 2 fire damage and infernal damage. Even with a smaller party of heroes, that can be quite a lot of damage if anything's boosting it. At higher levels? He can singlehandedly turn a winning game into a losing one. And since many of Gloomweaver's cards summon multiple cultists or replay them from his trash, it can be very difficult to permanently get rid of him, especially if Profane Zealot, who applies Damage Reduction to all villain targets and regenerates to full health if any of them are destroyed, is also out.
Grand Warlord Voss's Gene-Bound Guards apply Damage Reduction to all villain targets... and Voss tends to flood the field with lots of villain targets. If multiples are in play, or if one of his unique minions is around, they can apply a staggering four damage reduction to almost all villain targets, more than many heroes are capable of penetrating. And this not only means that Voss's other minions can whale on the heroes while they're trying to penetrate all that armor, but that his Non Standard Game Over is marching ever closer.
Apostate's Runes of Malediction applies Damage Reduction to all other artifacts, one of which redirects all damage pointed at relics at itself, one of which summons the Runes back to the field if not destroyed, and the rest of which buff Apostate up. And when destroyed, the Runes pull Demon cards out of his trash and back into play... one of which, the Relic Spirit pulls Relics out of the trash when destroyed. Oh, and Apostate can't lose while there're any relics still in play, so have fun.
Game Breaker: Certain combinations can be incredibly potent, and certain cards can outright shut down villains in the right situation:
Haka's Savage Mana has the potential to take a lot of bite out of minion-heavy decks; by putting them under the card instead of in the trash, Voss's minions can't come back during Forced Deployment, Citizen Dawn may never flip, Baron Blade's Non Standard Game Over is curtailed, The Chairman's Prison Break does nothing, and the Matriarch's Darken the Sky brings nothing back from her trash. Apostate with his dependency on Relics (and his Relic spirits pulling them out of the trash) also gets hit hard. It also makes certain variant unlocks in the video game much easier. Unlocking Baron Blade's variant, for instance, requires destroying Citizens Blood, Sweat and Tears in a single round — which means enduring at least one round of multiple discards, ongoing destruction and heavy damage... unless you have Haka eat them individually, then use Savage Mana's power to destroy them all at once.
Wraith's Infrared Eyepiece can make any villain deck almost trivial — if used every round, you can tightly control what cards are played. This means the cards listed under That One Attack never have to come up. And it's not Limited, so she can have — and with the Utility Belt, use — two at a time. In addition, using it lets you draw an extra card, which will eventually get you anything you might need.
Against The Chairman, Visionary's Brain Burn — which puts the villain's trash at the bottom of the villain's deck — turns him from a terrifying, tier-4 villain to almost a joke. So much of his strategy revolves around bringing Thug cards out of the trash that if they're not there — and won't be drawn from the deck for a while — he's screwed.
Absent an environment with Ongoing destruction, Visionary and Ra can completely shut down villains who do most, if not all, of their damage on their own, like Spite or Plague Rat. Ra can make the whole party immune to fire damage, while visionary's Twist the Ether lets her change the damage type of any one target. Ra can also change the party's damage type to fire, rendering self-damage cards, like Plague Rat's Infection, harmless.
Not quite as powerful as some of the other combinations listed here, but Visionary using Twist the Ether on Absolute Zero can have amazing effects if he has the Thermal Shockwave out. By controlling the type of damage (and increasing it), Absolute Zero can either take damage to slaughter anyone in front of him, or gain massive healing.
The Unforgiving Wasteland Environment card is trouble for minion-heavy decks too, just like Haka's Savage Mana, causing any target destroyed by the environment to be removed from the game. The difference is that it's much harder for many villains to destroy, and most of the cryptids of the Final Wasteland target lowest HP enemies. Of course, it can easily break the game in the other direction too, and is the potential source of many Unwinnable scenarios for those poor heroes taking on villains that need to have cards in play or in the trash to beat.
The Final Wasteland also has a card that lets each hero draw two extra cards at the start of their turn, and one that lets all heroes heal one point. Both of these come at a cost of drawing an extra card from the environment deck. Using Savage Mana to remove the rest of the deck, while time consuming, makes these abilities free. Putting out three Mega Computers is the next best thing, as the targets in the deck only do damage.
Extremely powerful is the combination of Legacy (any version), Visionary and Omnitron-X. Legacy has an Ongoing card that prevents the villain from playing any cards, but causes the villain to do energy damage him and goes into the trash after a turn; Visionary has a power that lets any character move an Ongoing from the trash to the top of the deck; and Omnitron-X's base power lets him play the card on top of any deck. And because the damage rider on his Ongoing happens at the end of Legacy's turn — and not when the card is played — this combination can completely and permanently lock down almost any villain deck for free.
Freedom Six Tachyon has a Boring, but Practical version. Her base power Team Leader allows every player to draw a card. Sounds simple but its incredibly powerful as it gives every player an extra draw, allowing heroes more chances to get the cards they need. It also feeds very well into heroes who can play more than one card a turn (like Expatriette or Guise) or discard cards from their hand for damage (like Haka or The Scholar) and combos very well with cards like Reclaim from the Deep. She's slightly offset by the fact that she sacrifices her nuking power (she gets cards into her trash slower and draws cards faster meaning that a player could potentially have too many cards in your hand and not enough in the trash) but it's a small price for the bonus she gives her teammates. And one of Tachyon's deck's core strengths is already the ability to play large numbers of cards at once.
America's Greatest Legacy is another Boring, but Practical one - his power lets you choose any one hero to heal one health and use another power (including himself.) In practice, this means that his default power is always slightly better than the best power anyone has in play, allowing you to double-up on already-broken powers like Freedom Six Tachyon while regenerating health at the same time.
The combination of Fixed Point, Mr. Fixer's Dual Crowbars and Setback's Friendly Fire can instantly win any game that can be won by reducing the villain to 0 HP. Setback's Friendly Fire lets any ally damage Setback when they hit a non-hero target; Dual Crowbars make it so every time Fixer does any damage, he can do a second set to another target; Fixed Point makes everything else indestructible. With all three in play, Fixer can hit a villain, then trigger Friendly Fire to hit Setback, which triggers Dual Crowbars to hit a villain, which triggers Friendly Fire, etc. until the villain is safely under 0 HP.
A ruling from the game's writer briefly created an un-interruptable damage loop that could win nearly any fight in a single turn. Prime Warden Captain Cosmic's power makes it so that if any of his Construct cards are destroyed, he can shuffle the construct into his deck and either draw or play a card. Originally, this wouldn't stack — no matter how many times he used the power, he would only get one draw or one play out of a card's destruction. A newer ruling made it stack with multiple power uses. So if one construct is destroyed, he could draw and play multiple cards. This made his card Construct Cataclysm all but an instant win — it destroys all his constructs and does damage based on how many constructs were destroyed. With the multiple draws and plays, he could easily just keep recycling his constructs into play infinitely, with the only real limit being the other players' patience and houserules. This stood above the other gamebreakers because while they need specific environments, hero teams and cards, Prime Warden Captain Cosmic could do it on his own in any environment. After discussion on the game's forum, the writer agreed and a later update to the video game undid the loop.
In Egyptian mythology, there were three Ras, representing three different sun-gods conflated together into one god with three aspects. The first was Khepri-Ra, the Ra of daybreak, the second was Horakhty-Ra, the Ra of the noon, or the "Horus of two horizons," and the third was the Atem-Ra, the Ra of the setting sun. In-game, Ra has three variants, the second of which is actually called the "Horus of Two Horizons," and the third and final of which is "Ra: Setting Sun." Notably, the leader of his nemeses, the Ennead, is actually Atum, a kind of "false Ra," and, in-universe, during the days of ancient Egypt, the first-ever Ra, who was murdered by the Ennead, was replaced by Horus, the second-ever Ra, who trapped them in the tomb the modern Ennead found their artifacts in.
The Argent Adept's Dark Dynamics variant is a flesh-construct created by the Biomancer, wielding one of the "dark" instruments of the Virtuoso of the Void. It has a segno marked on its chest. Musically, a segno denotes a point at which a piece of music begins repeating itself from. And, indeed, being a clone, the Dark Conductor acts as the Argent Adept for a while... before losing itself to the power of the dark instrument.
Goddamned Bats: In the online version, any environment (like Surprise Shopping Trip) or villain card that does one damage to all heroes quickly becomes annoying. Often players redirect and reduce that damage but in many cases you have to confirm the redirect every. single. time. It's not uncommon for players to waste a valuable card/power to destroy the offending card even when it's doing no damage because of how tedious it is. The Matriarch is the least popular level 4 boss on the online version again because of how annoying it is to play her.
Goddamned Boss: As well-designed as many villains are, some are just bothersome to run, play against, or both.
Kaargra Warfang has a reputation for being a real pain in the neck, due to the players having to juggle multiple additional mechanics while playing her (Favor pools, the Title deck, etc.), and having a very swingy deck that often makes victory and defeat seem random rather than the result of her difficulty as an enemy. The digital version highlights the latter flaws by taking care of the former for the players.
Wager Master's status as a Difficulty 2 villain is well-put, but between the many forms of Non-Standard Game Over he can inflict on both himself and the heroes and the wide array of nasty Interface Screws his deck can cause, it doesn't quite capture how annoying he can be.
As stated earlier the Matriarch, despite being the easiest, is the least popular level 4 boss to play online. In a regular tabletop game, she's not bad but her death of a thousand cuts is just annoying online. You have to reconfirm redirects or taking damage every. single. time. which in the online version requires at least a plurality of players voting. Her games can easily take twice as long as a result with most of it consisting of waiting for your teammates to press the right button.
Most Wonderful Sound: The digital game has a lot of fantastic general sound effects—for instance, each type of damage has its own sound effect (crackling of lightning for Lightning, Audible Sharpness for Radiant, a "squishy" sound for Toxic, etc.)—but some sounds really stand out and a small few characters get all the stops pulled out:
The little angelic note that plays whenever you heal some hit points.
Kaargra Warfang's Bloodsworn Colosseum has a crowd that makes cheering or jeering sounds, or general sports stadium-style chatter, which was all created by the community itself recording and sharing their voices. And you'll definitely love it when it's you they're cheering for or the Bloodsworn they're jeering at.
Argent Adept gets quite a few specific effects thanks to his bard abilities:
Each of his instruments has a brief snippet of that instrument being played when the power is used: The harp has harp strings being plucked, the pipes have a brief flute melody, the drum a little percussion ditty, etc.
The Vocalize power on his normal card features a brief tenor-voiced aria being sung.
The Conduct power on his Prime Wardens variant primarily features an alternate flute melody with his other instruments as accompaniment.
Guise's No Fourth Wall shtick means he gets a lot of love put into his own effects.
He often will have small snippets of dialogue when playing specific cards, like when playing Gritty Reboot Guise will say "Everyone I know is dead..."
He also says "Avenge meeeeeeee..." when incapacitated.
Changing the volume has him cheer if you turn it up or give a Big "NO!" if you turn it down.
To go with Argent Adept's entry above: If you use Let Me See That's equipment borrowing to borrow the instruments, Guise will use his voice to imitate the instruments' sound effects... badly.
Likewise, using I Can Do That Too! to copy Argent Adept's Vocalize power will have Guise sing the same aria... badly, and Conduct has Guise imitate the flute melody... badly.
That One Attack: Several boss decks, particularly those rated 3 or 4 in difficulty, have these.
The Chairman has Prison Break, which brings every Underboss in the trash back into play, who in turn each bring a thug back from the trash.
Grand Warlord Voss has Forced Deployment, which resurrects every minion in the trash at the start of his turn — this could easily bring a dozen damaging cards, many with global damage, back to the field if it pops up late in the game. If he's flipped to the wrong side at the time, it could easily mean his victory. And destroying it ahead of time just give you more time to react by playing the bad guys immediately.
Baron Blade and Omnitron each have a card that's this trope for set-up heavy heroes. Baron Blade's allows players to destroy as many equipment and ongoing cards as they want, and afterward he does every hero target X damage, where X equals 3 plus however many equipment cards are still on the table. This means either wiping your equipment and ongoings out, or everyone taking massive damage — it can easily become a Total Party Kill, especially in 5-hero games. Omnitron's outright destroys the equipment, and does damage to each hero based on how many of their equipment cards were destroyed at a rate of 2 to 1, which can be devastating to heroes like Bunker, The Wraith or Absolute Zero.
Apostate has Apocalypse which wipes the board of ongoing, environments and equipment. It also doesn't affect his relic cards so he effectively wipes away all the hero cards while he keeps his weapons.
Citizen Dawn has many.
Devastating Aurora, a card that destroys all hero equipment and ongoing cards as well as destroying environment cards. This one attack is able to completely turn an entire game around, especially if it fires while Dawn has several powerful minions out.
If Citizens Truth and Anvil are out, not only is all damage inflicted by the heroes reduced by two, but only Truth can be hurt. This effectively renders most damage dealing base powers impotent, and only high-powered cards can actually get through to even hurt Truth, who needs to get brought down before you can attack any other Citizen.
Rise With The Dawn doesn't do direct damage... it just brings out a Citizen from Dawn's trash. That minion you thought you were finally done with? They're back.
Citizens Blood, Sweat, and Tears, if they're out together. You'll be shedding ongoing cards like water, discarding multiple cards from hands, and taking heavy damage the entire time.
Look, let's be honest... when they least damaging cards Citizen Dawn can throw out are ones that let her draw more villain cards or damage the entire party and force them to discard cards, you know you've got a deck loaded with this trope.
The Matriarch has Darken the Sky, which brings out all of the Fowl cards in her trash. When considering the number of fowl she has and how fast you'll likely be burning through them, you could go form dealing with a few each turn to fight a dozen at a time.
Kaargra Warfang's Fickle Fans can instantly lose the game for the heroes because of Kaargra's Crowd Favor mechanics. It takes H favor from one pool and puts it into the other. If the heroes are in the lead and this card puts the villains over 20 favor, the heroes lose instantly. Can be subverted, because the card works both ways — savvy and prepared players can set it up so the heroes get the boost.
Miss Information is already a difficult boss, but her nastiest trick is Another Reality's Debt, which forces every hero to either discard their hand or discard all of their cards. Outside of a few very specific heroes who are limited in their ability to have multiple cards into play at once or players whose hands are already almost-dry, this is a Sadistic Choice of the highest order.
Biomancer has Mass Rebirth, which, if not destroyed before the end of the Environment turn (and therefore, meaning that it is especially difficult to deal with if he goes last in the villain turn order), brings all his Fleshchildren back from his trash. Even destroying it in advance restores 10 HP to him.
The Chairman stands above several of the other villains — even others rated at the highest difficulty, like he is — and can easily overwhelm players who don't know exactly how to handle him. Of his 25 cards, 10 are "Thug" cards, who do damage, destroy hero ongoing or equipment cards, protect the higher level minions, or play a villain card every time a hero card is played. Five of the other cards are "Underbosses," who buff the villains' damage, heal them, and revive the Thug cards at the end of each Villain turn. Players must keep the minions in check, because they will overwhelm your team if you don't...but each minion you destroy has The Operative attack one of the heroes for heavy damage. Each turn guarantees at least one Underboss play, and when you do start making real headway, Jailbreak can revive all the minions you've put down, and Undivided Attention will do severe damage to someone on your team. Oh, and The Chairman is invincible for most of the fight, and when you do get to hit him, he retaliates against the damage dealer for heavy damage, and buffs his Thugs' damage by up to +3, doubling most of their damage. Other villain decks have similar mechanics — Citizen Dawn's minions are just as much trouble and boost one another, while The Matriarch uses similar swarm and revival tactics while doing similar retaliatory damage — but The Chairman does it with a consistency and scale that is above and beyond the others.
Unlike every other villain, Spite's buffing cards — the drugs — are indestructible and cannot be removed from play once they're out. He also heals with every bit of damage he does on his front side and is constantly doing damage, making it hard to make anything stick. His victim cards — which heal him when he destroys them — tend to extract a substantial toll to be put under the Safe House, but Spite has cards to undo the hard work of getting them under there. Deck control is of limited use because he plays two cards a round — so even if you make sure he'll play a relatively harmless card at the middle of his turn, there's no real guarantee he won't play something like Drug Raid at the end of it. Even though he's rated at a 2, an unprepared team can have a mountain of trouble facing him. What saves him from being on The Chairman's level is the effects of his drugs include nerfed versions of normal effects — one gives him H-2 Damage Reduction, but only to the first hit a turn instead of permanent every hit; another makes the players put H-2 equipment or ongoing cards back into their hands, rather than destroying them — the fact he's the only damage dealer in his deck, so cards like Elbow Jab and Twist the Ether can hold him back significantly and the Potential Sidekick victim card, which lets the heroes draw two cards every villain turn as long as he's out. Other difficult villains, such as the Chairman and Iron Legacy, are generally seen as well-crafted challenges, but many on the game's forums feel that Spite is not very fun to play against and he's often accused of simply having poorly-designed game mechanics. This may be part of why he was later re-classified as a difficulty 3 villain in the digital version.
Spite's Agent of Gloom variant is another headache. He starts with all the Drug cards face down, and flips one face up at the start of his turn unless there are H victims in the safe house, in which case he flips instead. The variant opens the turn flipping one drug card face up (and the players don't know beforehand which is which), the Safe House puts a Victim into play and, at best, Spite plays another victim card, as the variant only plays one card per turn. The only way to flip a drug card face down again is to end Spite's turn with more victims in the safe house than there are drugs face up. Unless the players can force him to play an additional victim (i.e., if you're using one of the tiny handful of heroes who can do so, or if he plays the Good Samaritan, which can play the villain's top card to go in the safehouse), there's no way to outpace the drugs going face up before he flips and the flipped side has no mechanism to flip back or flip the drug cards. And on his flipped side? Every instance of his damage is boosted by 1 for every card under the Safe House, so if you're in a 5-hero game, he's doing obscene amounts of damage until you can get some of them back out.
One of the nastier elements of Miss Information is that for the most part, her clues cause the heroes to do damage to themselves. She effectively turns around damage-boosting powers and artifacts to hurt the heroes, and because a lot of the more powerful damage mitigating cards specify that they prevent damage from villain or environment targets and not heroes. Since her Clues are necessary to reveal her and get her to flip, the players have to deal with these devastating cards for some time before they can take her out. And because she's not a target until she flips, it becomes a waiting game for the clues to come out where the heroes have little option but to sit back and get hammered by her and the environment. Finally, some of her most-dangerous cards, her Diversions, are not Ongoings and cannot be destroyed by hero cards targeting them: only by the often-crippling means printed on the card.
The Dreamer is a combination of the nastier mook swarm-based decks with the added caveat that the most effective minion-clearing abilities are often useless, as they most often target all villain targets, including the Dreamer herself, and the objective when fighting her is to keep her alive. Not only do you have to fight off packs of minions, but once you get the Dreamer to a flip to the side that will let you start knocking out minions to save her, she destroys H hero ongoings, which can be crippling, starts blasting your team with continuous psychic attacks every turn, and plays an additional H-2 cards each turn, topping out at four card plays total counting the normal draw. And one of her one-shots does every non-villain target damage based on how many Projections are out. More than a few hero teams have been breezing along pretty well, only to be wiped by the sucker punch of Dreamer's normal attack, several projections coming out, followed by another huge global attack.
Iron Legacy. He has no minions. He has the lowest HP of any single villain aside from the Dreamer. He's just one target to hit. All he has is a non-stop onslaught of ongoing cards that reduce damage dealt to him, amplify damage dealt to heroes, and generally ruin your day. His damage output is so high that it's not implausible that you'll have downed heroes by the second turn. He's a terrifying example of a Legacy who isn't holding back.
La Capitan may be rated a 2, but her deck can be an irritating pain to deal with. Her ship, which starts the game in play and has a hefty 15 HP, both plays an extra card at the end of her turn and shuffles the villain deck at the start, makes most deck control useless and destroying her cards a much less-permanent setback. Her minions are each unique, and therefore have fairly high HP and do solid damage and/or have fairly powerful effects. She has cards that draw a certain amount of minions from her deck or her trash; worse yet, unlike Gloomweaver or Akash'Bhuta, whose cards say to reveal H cards and play whatever minions you find, La Capitan's cards instead have you search until you find H-2 or H-1 minions so you're all but guaranteed to have several come out unless you're lucky enough to get the trash search while they're all in her deck or vice versa. She has another card that can bring the ship out of the trash. She has an Ongoing card that does revenge damage to every hero target when one of her minions goes down. Her card says that any time the villains destroy a hero card, it goes under her, making the heroes' trash searches next to useless and allowing her to eventually flip and shrug off attacks while healing herself and her crew. The combination of these means without both good deck control and enough damage to deal with her ship quickly, it's very easy to simply be swarmed by her goons within a couple turns and lacking key Ongoing or Equipment cards to deal with her. The digital version upped her difficulty to 3 to reflect this.
As environments go, Rook City is by far the least friendly to the heroes. Several cards buff the villains' damage and defenses or give the villains extra card plays. If you don't have environment destruction, you have to tolerate extra card plays for the environment or villain. Toxic Sludge only hurts things with more than five hitpoints and hurts those with more than ten more, meaning that it won't affect many minions and will never kill them for the heroes, though it *does* have a rider that can help heroes get the rest of the city back under control. There are only three cards that don't necessarily make things harder for the heroes: Falling Gargoyle, which deals irreducible damage to the lowest HP target (usually a Minion), and Tony Taurus and Dr. Tremata, who scry the villain and environment decks, respectively, while being immune to hero damage... and then get punched by the villain for a pile of damage unless a hero intercepts it for them, forcing the heroes to decide whether they want to keep these useful effects in play or eat a nasty hit. Rook City can turn even the easiest villain into a nightmare and offers little to compensate the heroes in return.
While not nearly on the same scale as Rook City, Megalopolis can be a pain in its own way, with cards that prevent playing cards, drawing cards or using powers, and Cramped Quarters Combat changes all damage to Melee, a pain when you're playing a hero dependent on a damage type (like Absolute Zero or The Wraith) or up against enemies immune to it (Advanced Gloomweaver, Shu of the Ennead, Voss's ships).
The Ruins of Atlantis falls under this for one card: The Pillars of Hercules. While it has an upside for the heroes, adding an extra play, power and draw, the downside far outweighs it, as it lets the villain deck play a card at the start of every turn. Even if you decide to skip a turn to destroy it, it plays the villain card before the player can exercise that option, meaning you're getting at least two extra villain cards in play before you can do anything about it.
Tier-Induced Scrappy: The Rook City heroes are commonly seen as this, with some players seeing significant weaknesses and attempting fixes. Both of them are seen as performing much better when they have allies to support them. And in both cases, many prefer their variant cards. Notably, the Rook City expansion was only the second in the gameline's history, and, unlike the original core set, never had an "updated" re-release, meaning they are also the oldest heroes in the gameline.
Expatriette has a lot of different damage options going for her, but suffers from a lack of card draw and no ways to increase the size of her hand on her own. Considering her base power is to play an additional card, she can quickly find herself with nothing to play. She's the only character whose deck-search cards — Arsenal Access and Quick Draw — don't come with an additional draw, play or other action (like Wraith's Impromptu Invention or Absolute Zero's Onboard Module Installation), making the latter useless if her signature guns, Pride and Prejudice, are already in play. And Arsenal Access only works on the next two Equipment cards in her deck, rather than exactly the card she wants. Typically, house-rule fixes for her involve changing her deck-searches to include an additional draw and play. Her variant, Dark Watch Expatriette, switches out her normal power for one that provides a +1 boost to her own damage until the end of her next turn, which doesn't help her with drawing, but makes it harder for her to run out of cards and drastically improves her guns and ammo when spending time to setup, as well as boosting Hairtrigger Reflexes.
While Mr. Fixer has ways to increase his damage, many see flaws in how he can't both boost his damage and get his special effects in play if he's faced with any sort of damage reduction. Using Hoist Chain (which debuffs Mr. Fixer's target) means forgoing the +1 damage from Dual Crowbars or Pipe Wrench, and using Driving Mantis (which allows him limited Attack Deflector effect), Alternating Tiger Claw (which makes his damage irreducible) or Riveting Crane (which removes his target's Damage Reduction for a round) means forgoing Greased Monkey Fist's +1 to damage. One popular fix for him is the "Stance Shifting Master" custom variant, which boosts Fixer's Strike damage by +1 if he played a Style or Tool that turn. His official variant, Dark Watch Mr. Fixer, boosts his base damage to a whopping 3 instead of 1, with the caveat that he must destroy a hero equipment or ongoing card. While this can be painful, it encourages the player to use more of Fixer's equipment rather than falling into the max-damage combo, helps him push through his special effects when needed, turns Bloody Knuckles from a calculated risk to a risk-free +2 boost, and changes his overall team role from low-damage support into a carry that works best when he has friends feeding him cards to destroy.