Possible x mansion villain concept

I was thinking about what could be some interesting x men villains, and one I had was a survivor of the terra verde oppression who wants revenge. He could have been biologically different to the point where the telefloronics gave him plant abilities.

He coukd have an early magneto vibe, "ive been hurt, therefore I am owed blood" kind of thing, a nice foil for current magneto, seeing who he once was.

Obviously, the actions of terra verde were mostly done by Beast, with most of the other x men unaware, and sone like Jean openly against it once she learned. But to him, that doesnt matter. Theyre all culpable for him.

Some saw krakoa as a safe haven, some as an ethnostate, some as a neat collection of mutants to destroy.

But to this character, krakoa was a nation of colonizers.

That would be a very interesting villain imo