Thread:Undoniel/@comment-5448995-20151210150124/@comment-3406131-20151210160557

The early definition of "mutant" was "born with powers", even if the early understanding of the activation was it occurred at puberty (even though Apocalypse, Xavier or Madrox were active in some ways around birth, leading to storylines such as the Changelings with Tryp and Madrox). Other characters born with their powers were considered mutants, but stated to be in fact mutates, like Quake (retconned Inhuman) or Spider-Girl.

In this case, if he isn't stated to be a mutant, the policy is to not consider them as such. I would advise to create a page about this Firedrake.

Thanks to the link !