Source: Marvel Comics
Location: An alternate earth too near you
Threat Assessment: 8. Zombies are bad news, but generally only because they attack in groups. Here we have an example of a super zombie. First off he kept his intelligence and he's one of the smartest folks in the multiverse. Bad news. Worse, his body is nearly infinitely elastic. The ol' bullet in the brain is just going to bounce off. Be afraid, be very afraid.
Limitation: Low impulse control.
This has been Zoidberg approved