Four Arms

To see the reboot version of Four Arms, click here.

"FORE! ...Arms!" - Four Arms in The More Things Change: Part 1
 

Four Arms is a Tetramand from the planet Khoros. He was first used in the second episode of the original series entitled Washington B.C. He reappeared in the Ben 10: Ultimate Alien episode Video Games where he defeated Ssserpent. 11 year old Ben Tennyson used Four Arms in the first episode of Ben 10; Omniverse entitled The More Things Change: Part 1 where he battled Malware. 16 year old Ben used Four Arms in Many Happy Returns where he defeated Looma. He was voiced by Richard McGonagle in the original series, Dee Bradley Baker in Ben 10: Ultimate Alien and by John DiMaggio in Ben 10: Omniverse. Four Arms is Ben's go-to strength alien in the original series and Omniverse.

Appearance

Four Arms is a tall, muscular red alien with two arms beneath his top pair, each with four fingers. He has four yellow eyes, with the top pair being bigger. He has a stripe on top of his head and on his chin. Four Arms has four spikes on each arm and wears fingerless black gloves. He has large two toed feet and wears black pants as well as a white t-shirt with a black stripe in the middle, similar to that of ten year old Ben Tennyson. The Omnitrix is on Four Arms' top left shoulder. 

Ben 10 Reboot Alien of the Week: Diamondhead/Petrosapien

Last week we Cartoon Network showed off an Alien Worlds short featuring Four Arms' species, Tetramand. This week they showed off another one of Ben's alien species and planet, in this case it's Diamondhead's species, Petrosapien, from the planet Petropia.

Petropia in the Ben 10 reboot

Petropia is the home planet of the Petrosapiens, diamond based humanoid aliens that are able to reshape their body into different shapes. Fans of the earlier Ben 10 series would know Petropia as a diamond shard-shaped planet that was destroyed by Vilgax. But in the Ben 10 reboot, Petropia is now round like a traditional planet and has an asteroid belt surrounding it, making it resemble Saturn. The planet is made entirely out of diamonds and minerals, the surface is filled with technology devloped by Petrosapiens, such as flying ships and tanks. The tank resembles the Diamondhead tank that was showcased at the Playmates toy fair.