Hope isn't an Avenger... but she's clearly working with them. Xavier's obviously not an Avenger either and he hasn't made any contact with that side, but he's clearly opposing the P5.
If the line is defined purely by side, honestly I'm thinking by the 12th issue it might just be Scotts picture alone on one end, and everyone else on the other.
Did anybody catch Matt Fractions Phoenix Five acronym?
Peter Emma Namor Illyana Scott
Given the X-men's behavior, it's fitting. Gawd, I can't wait for this crap to end.
"A man can be happy with any woman as long as he does not love her."