The character sheet for the Fire Emblem-based role-play, Blaze of Eternity.Still contains spoilers for Clark Kallen, by the way.
Michael 'Tookie' HamiltonThe hero of the piece, and a veteran warrior from the events of Clark Kallen. His part in the battles two years prior naturally makes him the first mortal to be targetted by the rebellious angels in their attempt to remove any potential allies of Alessia. That... didn't exactly work out.
Lily KlavineAn ally of Michael throughout the Langras Crusades and beyond, though not really before. Most sources have her continuing to work as a mercenary at some point between Clark Kallen and Blaze of Eternity, and it is concern over Michael's whereabouts that brings her back into his battles, finding him on the day the angels chose to strike against him.
AlessiaThe Goddess; the creator of the universe. Michael fought her two years ago; the reasons behind this, however, are known only to themselves, Lily and the warriors of Langras and Elibe who fought alongside them. She has recently been the target of a rebellion of angels, forcing her to re-enter the battlefield herself.