Pach, known as Garlic in the Japanese version, serves as a member of Team Supreme. He commands the Pachycephalosaurus-type Zoid Pachycedos, sharing a powerful bond with his mechanical partner. His body bears numerous scars, clear testament to extensive past battles.

Though appearing briefly in episode 1, Pach remains largely absent until episode 31, where his role significantly increases. Remarkably, he had never crossed paths with fellow Team Supreme members Analog or Bastion before this point. His crucial moment arrives in episode 37 when he, alongside Scrapes and Tremor, joins the fight against the Four Dark Warriors. Their intervention shifts the battle's momentum, forcing enemy warrior Haxile to unleash a devastating trump card: a Dark Blast from the Dimepulsar infused with DNA from the Zoid Demise. This attack overwhelms Pach and his allies, causing their Zoids to go rogue.

Pach frequently displays a lazy demeanor. Despite this, he is a highly capable Zoid pilot, having mastered the Wild Blast technique prior to the series' events. He is consistently shown traveling with Scrapes, indicating a steady companionship between the two.