User blog comment:Sandmanisgay/Quirk types/@comment-35174196-20190421195425

i agree! i mean, take toga's quirk transform. there would have to be something in her biological system, a mutation, that allows her to transform when she ingests the blood- this would make her quirk both a transformation type and a mutant type.

maybe its like a section which includes a mixture,,, like aquius in science maybe?

like a whole new category that contains mixes of emitter-mutants and emmiter-transformation types and the likes

this was really interesting wow!

edit- on your uraraka point, its probably character design, but for aizawa its the same thing so maybe its a common things that quirks do, like altering their users appearance semi-pernamently whilst theyre using their quirks?