[5] Besides their own title, the Perhapanauts appeared in 2008's Image Monster Pile-Up, a one-shot anthology comic that also featured The Astounding Wolf-Man, Proof, and Firebreather.

The organization is dedicated to finding strange and frightening creatures that have crossed over into this world where the fabric of reality has worn thin and sending them back to where they came from.

The members of Blue Team are Arisa Hines, the group's young black leader whose paranormal powers include telepathy and telekinesis; Big, a super-strong Sasquatch whose intelligence has been artificially evolved to genius level; Choopie, a feisty little Chupacabra with the somewhat erratic personality of a six year old boy; MG, a mysterious good-looking guy in dark glasses who appears human but possesses otherworldly knowledge and the ability to "slide" between dimensions; and Molly MacAllistar, a cute teenage ghost still getting used to being dead.

Other characters in the series include Joann DeFile, housewife turned BEDLAM's Resident Psychic Advisor and self-appointed "den mother"; Peter Hammerskold, a former Marine with the ability to "read" the history of anything he touches who is the leader of BEDLAM's Red Team and sees Blue Team as rivals; the Merrow, a fairy-winged Irish water-sprite with elemental powers who is part of Red Team; and Karl, a lonely, goodhearted Mothman exiled by his fellow time-traveling harbingers of doom who wants to be a full-time member of Blue Team but is kept back as a BEDLAM reservist due to his clumsiness and barely controlled ability to broadcast waves of nightmarish hallucination-inducing fear when he feels threatened.

Although their recurring arch-foe is the large, vicious and incredibly ancient shapeshifter the Chimaera who has proven extremely difficult to contain or destroy, Blue Team has also fought the Jersey Devil, sharp-tongued Filipino vampire the Aswang, and Karl's own cruel clan who want to prevent him from using his ability to navigate the nexus of space and time and all possible realities known as Par-Ha ("The Perhaps") to aid in BEDLAM missions.