Cries of a Shattered Mind

They're both broken, though their scars couldn't be more different. One's imprisoned, ashamed of what he has done. The other was left with brain damage, unable to think like he used to. They're both ignored and left alone by the others. One decides to halfway trust the other to talk to him. Maybe they can both help work out each other's kinks. Spoilers for season two as progresses.