Re: New characters you want to see in the First Class sequel?
The First Class roster is rather impotent. The team felt like background scenery to fill in minutes when Magneto/Charles weren't talking. The problem is that the crux of the X-Men is the interpersonal conflict. Which only X-1 got kinda right.
First Class was wickedly awesome -- no doubt. But I hope they focus more on the team dynamics in the next flick. Throw in Polaris, and maybe an antagonist for Banshee.