I'd be happy to play Hawkeye, Nightcrawler and/or X-23, depending on what popular opinion would be. I've had experience with playing all three, actually own their comics to know what they're like and they're three of my favourite Marvel characters. I will of course go down to one, probably one of the former pair.
...Because I'd actually like to roleplay an adult scene with someone else playing X-23... ^^