Re: Who should play Ms. Marvel if she gets her own film?
The character "at the center of the storytelling and butt-kicking" in every X-film but First Class is Wolverine. His perspective is the audience's perspective. The rest of the characters you listed have a little action and maybe a subplot or two but it all flows through Logan
Suzanne is very clearly referring to the lead role in these films, as that is the entire basis of this thread and the larger conversation about female representation in the genre