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.
Collects HELLCOP #1-5