Akwimos is a new character in Super Smash Bros. Crossover. He was brought to Earth by Fabia Sheen along with Coredem and Hawktor. His catchphrase is "Cool is the Rule, Dude". Akwimos has a power level of 800 Gs. His Battle Gear is the original Gigarth that was the source for the ones used by Preyas and Elfin. In Season 24, Akwimos battled alongside the other Battle Brawlers and tried to flee into the Doom Dimension when the battle was lost, but is killed by Mechtavius Destroyer. Luckily, due to Drago killing Mechtavius Destroyer in the past, Akwimos' death never happened.
- Unlike Preyas and Elfin, Akwimos is the only main Aquos Bakugan that doesn't have a Mobile Assault.
- Coincidentally, he isn't a member of the Preyas family of Bakugan.
- Akwimos was the first Neathian Bakugan to enter the bedroom.