*"WELCOME TO HELL"
When mankind first broke through the walls between dimensions, nothing could have prepared them for what they would find in Known Reality Plane 1301-A: it was absolute Hell. Literally. A covert security force was quickly assembled to patrol the Hellplane and ensure that none of the nastier denizens made their way Earthside. They were dubbed the Pan-Dimensional Security Corps.
The HELLCOPS. *Source: imagecomics.com