Fistleo the Predatoroid

Fistleo the Predatoroid (フィストレオ・ザ・プレデトロイド) is the guardian of the burning city (that he set on fire), Area G. Fistleo, a lion-based Pseudoroid, has a fragment of Biometal Model F inside his head, granting him flame powers. Serpent gave him a duty to cause as much trouble as possible to lure out and destroy those who oppose him, gaining their Biometals, all mainly because of his disconcern for the weak, and his possessiveness.

Fistleo can attack with balls of energy that follow their target, and various flame melee attacks such as flaming dashes and air dashes. Curiously, he can also use the power provided to him by Model F to heal himself. He seems obsessed with making himself more powerful, like Fighting Fefnir, the Reploid whose data is contained in Model F.

Manga
Serpent is angry that Vent managed to defeat Hivolt and Lurerre, but Prometheus comes up with a plan to annihilate both Vent and the Guardians, which where in Area G at the moment. He sends Fistleo and Hurricaune to attack Vent in the city, while Leganchor and Protectos attack the Guardian Base that was docked in the area. Fistleo and Hurricaune attack Vent, but he manages to defeat them shortly by using Model HX against Fistleo and Model LX against Hurricaune.

Trivia
In Mega Man ZX Advent, the Galleon Rider's data says that they get stronger with flames because they have Pseudoroid DNA, indirectly referring to Fistleo.

