It's weird, in the old days when "Mutant" was thrown around everywhere.... there was also more variety in origin stories somehow. But that's when we...
Well Emma did ask Angelica to join her New Tian X-Men and she accepted. Or was Angelica being mindful controlled? I'm not sure we ever found out how...
Change can change but it is a matter of maintaining order because otherwise chaos can destroy everything and something like a person's past, if it is...