Garlic is a scarred veteran who rides the Pachycedos, bearing the marks of countless battles. He's best known for his pivotal role in the series' climax, though he spends most of the story sidelined.
He shows up briefly in episode 1, then basically disappears until episode 31, when he finally gets his moment. Notably, he doesn't even meet Onigiri or Gyoza until that episode—a pretty wild gap considering how central he becomes later.
Everything changes in episode 37. Garlic arrives alongside Avocado and Kuroame to help fight the Four Heavenly Kings, and their combined presence shifts the entire battle. It's enough to force Truffle into a corner, pushing him to unleash his ultimate move: a Death Blast from the Dimepulsar loaded with Death Rex DNA. The attack connects with all three members of Team Supreme at once, sending their Zoids completely haywire.
Content compiled by AnimeList.moe from publicly available sources.