Qrow Sullivan a.k.a Reaper

Ability:
Qrow knows how long you have left to live. Little things change that number, so it's never set.

Personality:
Qrow is more of the silent and unfazed type, and is very protective of Eli. He's distant to anyone else and has no friends. He and his brother have an unspoken rule, one person can't be granted both prophecies. It always leads them to an early grave.

Other information:
It only takes a few seconds to read someone with just a glance. Qrow does it all the time out of habit.