Micah

Micah, or so he thinks that's his name, woke up one day without any memories of who what or where he is. After a tragic accident, Micah became an angel(working on backstory). Being an angel, he has a few special abilities, most importantly is when he's around, good things/miracles can happen but he can also sense bad things. The worst his headaches, the worst the tragedy will be. Course these abilities tend to cancel each other out. 

Micah can also sense dead people (can only hear them, for now maybe). He helps them pass on, even though he doesn't know/understand it.