He is heavily armored with enormous rounded shoulders and legs. Vexfist uses his powerful strikes to drain his opponent's energy. Wide expanses of reinforced armor surrounding his body shield him in battle from front to back. Extra weaponry is activated on his chest and also behind Vexfist's head to offer maximum firepower.
He and Swift Sweep reappeared in Dark Moon where they fought against several Dreadeon clones and a Subterra Razen Titan clone. They later defeated a VentusRazen Titan clones with the help of Accelerak. All three were later defeated by Evolved Razenoid with ease.
Vexfist is #08 in the Mechtogan series. He has eight holes for BakuNano (Two on each shoulder, one on each leg, and one on each arm). It was released in Wave 2 of Bakugan: Mechtanium Surge.