Baroth the Bloodsoaked is a Force affinity epic from the Barbarian faction. Baroth was introduced alongside the Vergumkaar fusion as one of the epics required to fuse this legendary. He has an interesting kit with a single target decrease atk and def, some shielding, and some turn meter control. I found him underwhelming with fairly low damage for an HP based champion and a high cooldown on his shield. The best thing about him is that his shield stacks on top of itself, so if you can get that rotating quickly it can help in places like Faction Wars to keep you alive.
He can bring some good utility in Fire Knight as well with multi hits and strong debuffs.