I think it would be cool to be; Link, Cloud Strife, Ephraim, Phoenix Wright, Leon S. Kennedy, Sonic the Hedgehog, or Axel (KH)
EDIT: Eh sorry about that post, I'd probably go with "Nick" (Pre-Apollo) 'cause I'd be able to yell "OBJECTION!" and do an epic fingure point (Does that even make sense?) Oh and I'd have Maya as an awesome assistant :3