Kiros

Kiros Seagill is a character that you temporarily use during random dream sequences that occur at various points in the game. These include:

His group is led by Laguna Loire, and he is accompanied by Ward Zabac. The three of them face each of these adventures together, and the story eventually converges with that of the main party (no spoilers here, though!)

Kiros meeting up with Laguna in the Winhill pub

Kiros’s Limit Break is called Blood Pain, which causes him to go into a bloodthirsty frenzy, attacking a single opponent.

Laguna, Kiros and Ward sitting at the Galbadia Hotel pub