Flamestrike
Legend
The definition of comic book character pretty much has to be "originally appeared in a comic book".
According to Stan Lee:
''A superhero is a person who does heroic deeds and has the ability to do them in a way that a normal person couldn't. So in order to be a superhero, you need a power that is more exceptional than any power a normal human being could possess, and you need to use that power to accomplish good deeds. ''
That defines every single (Good aligned) PC at T4.