YMMV / Leviathan (My Hero Academia)

• Ensemble Dark Horse: Bit became one in an instant for being a Genki Guy Gadgeteer Genius with a penchant for mayhem. Between breaking Izuku out of the hospital for fun, building lightsabers out of scraps, or just dancing to Fergalicious to Izuku's bemusement.
• Fan Nickname:
  • Izuku's transformations have earned him a lot of these, including "Lizard Boy", "Lizuku", "Lizard Cryptid", "Professional Lizard" and perhaps most notably, “Fuzzy Dangernoodle”.
  • On the official discord for the fic, there are many pasta-themed nicknames for various hypothetical Leviathan forms, from the (relatively) tiny Spaghetti to poor, thin Capellini to half-humanoid Uncooked Pasta, from the enormous, eldritch Full Rigatoni◊, to the axolotl-inspired Ravioli, to the nightmare faced Lasagna - amongst others. A size chart including a fair number of forms can be found here.
• Moral Event Horizon: Bakugou may well have crossed it with his attempt to drown Izuku during a training exercise, especially given his original reaction to Izuku going limp: not horror or hesitation, but a gleeful declaration that he won.
• Ugly Cute: While the Leviathan is meant to be terrifying, fans have drawn comparatively cutesy looking fanart of the beast. Case.◊ In.◊ Point.◊
• The Woobie: It's really hard to find a story where Izuku isn't this. Between keeping his Leviathan transformation in check, hiding the fact that he is the Leviathan from everyone around him, and hating himself for nearly every second of it, he's basically a walking "hug me" button.