I do hope the monk gets released as a champion, anyone that bursts himself in flames for his country (and can surive the ordeal) has my approval.
But i wanna find more about Zelos, Irelia's brother, i hope they release him sometime:
"When he died, he left behind Zelos and Irelia, his son and daughter, and a truly unique weapon. Zelos became a Sergeant in the Ionian military and left to seek assistance from Demacia immediately prior to Noxus' invasion of Ionia. Irelia, charged with the protection of their home until Zelos returned, was alone when Noxian forces struck"
Im sure he would be some off-tank dps (i dont really like those) but if he follows the style of irelia's skills, he should be cool.
Also lets not forget the kid whose body is being ravaged by a disease... if any of you have seen the iron engineer concept art i think that might become him (although that concept art looks a lot like blitz), lorewise they could say his body was totally destroyed but they move his organs, brain and stuff into a new mechanical body, or they could transfer his soul, works in this world of LoL.