Skulls

The Skulls are the most common and widespread Raider gang to appear in the interdimensional seas, and across multiple worlds.

Skulls are violent, and savage, and will not hesitate to murder any non-Skull they see. The Skulls live to slaughter and pillage.

Background
The original Skulls were originally convicts used as a cheap labor force on the resort world Stygia. But the working conditions were just horrid. They were force to work in Gamma Radition contaminated environments, and the prisoners began to get sick, mutate, and die. So they rised up, and smashed the resorts. Most of the tourists didn't make it off world.

Since the Org 's continued destruction of worlds, more and more Skulls have begun to appear. It's unknown where they keep coming from, but it's most likely just survivors going insane, and decided they just want to kill people.