Leech
Glass Cannon
Lone Wolf (if you don't mind giving up a follower)
Weather the Storm
Bully
Opportunist
Comeback Kid
If you're on Hard, and don't take Lone Wolf, then wait to pick up Glass Cannon until you dump some points into Constitution. Otherwise you'll be too squishy early on.
Warning: this will result in an extremely powerful character. Don't pick these talents unless you want to be an unstoppable killing machine who cannot be killed.
