Stink Arms

Stink Arms was a fusion alien that premiered in the episode Dr. Animo and the Mutant Ray. Stink Arms is Four Arms and Stinkfly fused together.

Appearance
Stink Arms mostly resembled Four Arms with a few Stinkfly characteristics. Four Arm's eyes were replaced by Stinkfly's eye stalks. He also had Stinkfly's tail and wings.

Stink Arms wore a shirt based on Stinkfly's suit and Four Arms's pants. Stink Arms wore the  Omnitrix symbol on his face.

Powers and Abilities
Stink Arms' powers caused a few issues. Four Arms' super strength was weakened by Stinkfly's lesser strength. Stink Arms' huge mass made it hard to fly. Stink Arms had Stinkfly's sharp tail.

It is unknown if Stink Arms could shoot Stinkfly goo.

Trivia

 * Stink Arms can be created in one of Bandai's Ben 10 Games along with other fusions.
 * Stink Arms is the first fusion alien in the Ben 10 series.
 * Stink Arms cannot be accessed if the Omnitrix is properly working.
 * Stink Arms is the only fusion alien to not have a voice that sounds like both the aliens combined.