Deadlands HoER: Operation Damocles
What’s worse than a walking corpse that wants to eat your brains? A walking corpse that wants to eat your brains that’s also burning with radioactive flames! And the burnin’ dead are pretty much exactly that.
These undead have been dosed in a burst of nuclear flames—usually as the result of a ghost rock bomb, but sometimes an old-fashioned nuke is good enough to do the trick as well. Their skin is blackened and crispy, and their eyes are literally alight with the fires that burn inside their flesh. Flames leak from cracks in their burnt flesh and can ignite anything flammable that they come in contact with.
For obvious reasons, these abominations don’t use weapons, relying instead on their searing claws.