Claire, Jake, Piers, Ada, Sheva! ... Oh wait, they're all not there, except one... Hmm...
I wouldn't mind seeing Jill again, but only if they made her a more interesting character. Please, no more bland, boring Mary Sue that cries "Chris, Chris, Chris" all the time! Let her stand on her own feet, give her a personality and some uniqueness, and I promise I will never hate her again. It worked in RE3, so why shouldn't it work for another game? Now is the best time for some character development: She's been under the control of her arch enemy for three years, that
must have affected her somehow. Don't just drop it like you always do - show us some deepness, Capcom!
Chris, while he's still my favourite character, needs a break. Especially if Jill returns (see above). The same goes for Leon.
I also don't need Rebecca anymore. I know I've been asking for her for a long time, but now that we have adult Sherry... She's basically the same character with a different hair colour.
Bring Helena back. I didn't like her at first, but it all made sense once I read her files. Also, I would like to care about Barry, but I don't. (And with that, I'm probably the only person on this whole forum.)