Grotogauros is one of the most powerful terror beasts, as a result of being an fusion of five elite Garoga X Agents.

Classification: Fusion of five elite Garoga X Agents

Powers and Abilities: Superhuman Physical Characteristic, fusionism, immortality(Type 1), self-sustenance(Type 1), self-destruction, large size(Type 1), martial arts, illusion creation, smoke manipulation, explosion manipulation, heat manipulation, fire manipulation, breath attack, statistics amplification, resistance to radiation and cold

Attack Potency: Large Star level(Knocked out Zone fighter with a single punch, Grotogauros is the last monster that zone fighter faced)

Speed: Subsonic+ travel speed(Comparable to zone fighter), Massively FTL Attack, Combat and Reaction speed(Scaling from Zone fighter)

Lifting Strength: Class T(Knocked Zone Fighter down with a tackle)

Striking Strength: Large Star Class

Durability: Large Star Level(Took blows from Zone Fighter)

Stamina: Extremely high

Range: Tens of meters by sheer size

Standard Equipment: Claws and Tail

Intelligence: Gifted. Combines the mind of various Garogas.

Weakness: None notable

Notable Attacks and Techniques:

High-Temperature Smoke: Grotogauros can emit a thick cloud of smoke from its mouth. Not only was this smoke capable of temporarily stunning Zone Fighter, but also generating massive explosions across the ground. When angered, Grotogauros could also spew streams of smoke from its large nostrils.

Hallucinogenic Powder: From its maw, Grotogauros can release a nearly-invisible pink stream of powder that induces intense hallucinations. The terror beast uses this technique to create not only illusory alter egos, but also make it appear as if a loved one is attacking the opponent.

Super Heated Flames: Though it opted to use to use a high temperature smoke, Grotogauros can fire 10,000 degree flames from its mouth.