huh, well there's Nall, and Steve Jupiter, but they aren't in the Core. Most of the Detians have a measure of mutability - see Gryphon as Kai Allard for example. Hammer and the other transformers are by definition shapeshifters.
Beyond that, Washuu has another shape (but isn't in the Core) and with a little medical aid, most Salusians have human-form (although I'm not sure it counts given it's basically extreme plastic surgery).
Largo? He has a 'battle-mode'.
D for Drakensis
You're only young once, but immaturity is forever.
Beyond that, Washuu has another shape (but isn't in the Core) and with a little medical aid, most Salusians have human-form (although I'm not sure it counts given it's basically extreme plastic surgery).
Largo? He has a 'battle-mode'.
D for Drakensis
You're only young once, but immaturity is forever.