MNT said: Huh, Kaguya is an interesting choice for Heavy. She is immortal under the Hourai Elixir, so yeah, I guess she'd absorb lots of damage.
Would she be strong enough to be the Heavy, though? Bare-fisted boxing isn't the sort of thing I'd see her doing. Heck, carrying that minigun would be difficult enough as it is, though that may be a modified version made for people of a not-Heavy persuasion.