Thokk

Battle Beast served under Machine Head in hopes of testing Earth inhabitant's powers. After Titan and Invincible attempted to stop Machine Head, Battle Beast easily defeated Invincible and the Guardians of the Globe. While the other Guardians fought Machine Head's henchmen, Bulletproof and Black Samson attempted to stop Battle Beast. They were nearly killed in the process. Disappointed with the performance of the duo, Battle Beast leaped through a teleport hole and left Earth.

After leaving Earth, Battle Beast was imprisoned by a race conquered by the Viltrumites. Allen the Alien started a prison riot to rescue Nolan and ended up freeing Battle Beast. Battle Beast offered his aid to Allen only because it would satisfy his lust for battle.

An unknown alien race attacked them and Allen asked Battle Beast to help free Nolan. Battle Beast noted that he does not command him, but broke into the execution room with him. When an unnamed Viltrumite noted that a Viltrumite execution was sacred, Battle Beast was shocked by the statement. Battle Beast asked him to fight him because he knew of the Viltrumite's might. They battled until Allen punched a hole into the prison, quenching his thirst for battle. Battle Beast continued his battle with opponents, killing the Viltrumite in the process.

Battle Beast is a brutish warrior who seeks worthy opponents to fight, as he has travel across the universe to search for worthy opponents before ending up on Earth. While ruthless and sadistic upon defeating his opponents as shown with Invincible and his demeanor in berating his opponents as well as his taste for the blood of his opponents, Battle Beast still shows a honorable trait; that being his refusal to kill Invincible as he believes that any weaker foes are unworthy of fighting him, as it is not considered an honor. Battle Beast does not accept an uneven clash either; when Thragg was disemboweled by a Ragnar, Battle Beast also gutted his own abdomen.

Superhuman Strength: Battle Beast's strength extends to the ability to lift and press at least 50 tons, making him a powerhouse in combat situations. He easily defeated Mark Grayson, and defeated Black Samson and Bulletproof simultaneously, nearly killing them both. His strength extends to his legs, as he is able to leap large distances in one bound. He was shown to be able to kill a Viltrumite and able to hold his own against several Viltrumites at once. He would even prove able to hold his own against Thragg, pushing the exceptionally powerful foe to the limit for an extended period of time until he was finally killed by Thragg. Superhuman Reflexes Fangs: Battle Beast's fangs are capable of piercing human skin and superhuman skin. He was able to easily inflict damage to Thragg by biting him, a feat Dinosaurus was unable to do. Claws Superhuman Speed: Battle Beast is able to move at speeds otherwise impossible to achieve by the average human. Superhuman Durability: Battle Beast's body is highly durable, allowing him to withstand intense physical impacts and powerful attacks. Superhuman Stamina: Battle Beast has stamina beyond Human levels. Battle Beast generates fatigue toxins at a lower rate than a human would. Battle Beast has fought for days without showing any signs of fatigue and his physical endurance is considered unlimited. Superhuman Senses: All of Battle Beast's senses are enhanced to superhuman levels. Superhuman Sight: He can see in almost total darkness and can see eight times farther than a human can. Superhuman Hearing: He can hear changes in acoustic pressure of -10 deciBels and can hear 4 or 5 times farther than a human. Superhuman Sense of Smell: His sense of smell is 14 times sharper than a human's. Abilities Hand-to-Hand Combat: Battle Beast a master in all forms of unarmed combat. Swordmanship : Battle Beast is a master in the use of swords, axes, and maces. Tracking: Battle Beast is a highly skilled hunter.