Vitor presents an elegant, effeminate facade to infiltrate the Telbert Adventure Guild for the dark sect, aiming to sabotage it and eliminate its leader. His initial deceptive appearance features a wine-colored top hat, monocle, and makeup. Concealed beneath this sophistication is an extremely muscular physique with prominent muscle definition, including large biceps, pectorals, and a defined abdomen; veins visibly protrude during intense combat. He possesses an alternate, massive form where increased muscle mass outgrows most clothing, leaving only pants intact, and removes the blue highlights from his hair. Driven by a relentless pursuit of powerful opponents due to dissatisfaction with unchallenging battles, he joined the dark sect indiscriminately. Within the guild, he develops comedic tendencies and forms a rivalry-turned-friendship with guild master Gustle Clute, bonding over mutual appreciation for physical strength and muscular physiques. His combat focus centers on physical confrontations, seeking worthy opponents to test his full capabilities. Vitor's story arc includes being temporarily killed and later resurrected. The pivotal fight with Gustle catalyzes his redemption, leading him to abandon his sabotage mission and the dark sect, joining the Telbert Adventure Guild genuinely. His codename is "Victor the Resonance," referencing his role in season 2's narrative structure.