Unstoppable Ant is an unplayable Mystic Champion exclusive to the M.O.D.O.K., Mo' Problems and Return to the Micro-Realm event quests.
- Unstoppable Ant is one of nine unplayable Champions exclusive to M.O.D.O.K., Mo' Problems. The others are Boltagon, Cyverine, Darren Cross, Electro Luke, Frank Strange, Spider-Witch, Star-Kang, and Superior Fist.
- Unstoppable Ant re-appears as the boss for the Not Quite Abandoned quest in the Return to the Micro-Realms event quest series in July of 2018.
|List of Mash-Up Champions|
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Playable: Civil Warrior ● Symbiote Supreme ● Venom the Duck ● Venompool ● Unstoppable Colossus
|List of Mystic Champions|
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Playable: Black Widow (Claire Voyant) ● Diablo ● Doctor Doom ● Doctor Strange ● Doctor Voodoo ● Dormammu ● Dragon Man ● Ebony Maw ● Ghost Rider ● Guillotine ● Iron Fist (Immortal) ● Juggernaut ● Loki ● Longshot ● Magik ● Mephisto ● Mojo ● Mordo ● Morningstar ● Sasquatch ● Scarlet Witch (Classic) ● Sorcerer Supreme ● Symbiote Supreme ● The Hood ● Thor (Jane Foster) ● Tigra ● Unstoppable Colossus