| Supa Name: | Gladiator |
| Supa Group: | Super Dogs |
| Universe: | Supa Universe |
| Age: | 4 |
| Real Name: | Jake Barrow |
| Identity: | Publicly unknown |
| Aliases: | Devil in Disguise, The Smiling Assassin, Roughouse Ralph, Bongo, Trickster, Jokere |
| Citizenship: | U.S.A. |
| Place of Birth: | Flint, Michigan |
| Pre-Accident Personality: | Serious, boring, slothful, cowardly, generally aggressive with rare generous moments, disloyal, obnoxious, disobedient |
| Post-Accident Personality: | Courageous, can be aggressive if provoked, keen, scrappy, fun-loving, active, clownish, fearless, trainable, active, loyal, polite, obedient, sweet-tempered |
| Natural Appearance | 3’2”, blonde hair, blue eyes, Caucasian |
| Supa Appearance: | Bull Terrier |
| Supa Powers: | Super strength equivalent to an ox, bone-breaking bite- power which shreds and destroys, battering power akin to a canine missile |
| Supa Goals: | To save the world from cruelty to animals, environmental conservation, and to ensure every house has a dog |