Big Cat

Big Cat was a Feline Hominid from the planet Altaria and the leader of the Hellcats with Bobcat and Wildcat. (COMIC: Warworld)

Biography
After Bobcat and Wildcat were killed on Warworld, Big Cat became the leader of the Freefall Warriors, a team of spacecraft racers and stunt fliers. (COMIC: Mission: Improbable)

The Freefall Warriors encountered the Fourth Doctor at the Festival of Five Planets. Machine Head took Dr. Ivan Asimoff and him on a ride in his spacecraft, but during the flight they ran into a party of raiders from the sixth planet. They were shot down over an asteroid. While the Doctor repaired the damage, Machine Head contacted the other Warriors and warned them of the raiders. They set off to battle the raiders, and destroyed them before they could cause major damage to the Festival. They were hailed as heroes on their return. (COMIC: Doctor Who and the Free-Fall Warriors)

On Ariadne, Shaman Kahn challenged Big Cat to a race against his spacecraft, Sudden Death. Big Cat won the race when he tricked Kahn into flying into an asteroid belt. (COMIC: A Ship Called Sudden Death)

The Freefall Warriors attended Bonjaxx's birthday party on Maruthea. (COMIC: Party Animals)

When a Vortex parasite attacked the Doctor's TARDIS, the Eighth Doctor summoned images of his allies, including the Freefall Warriors, in his battle against it. (COMIC: A Life of Matter and Death)