The new Omnitrix 10.4 is now Ben's new weapon against evil.
Regular[]
- Heatblast
- Wildmutt
- Diamondhead
- XLR8
- Grey Matter
- Four Arms
- Stinkfly
- Ripjaws
- Upgrade
- Ghostfreak
- Cannonbolt
- Wildvine
- Blitzwolfer
- Snare-oh
- Frankenstrike
- Upchuck
- Way Big
- Ditto
- Eye Guy
- Swampfire
- Echo Echo
- Humungousaur
- Jetray
- Big Chill
- Chromastone
- Brainstorm
- Spidermonkey
- Goop
- Alien X (locked without keys)
- Lodestar
- Rath
- Nanomech
- Water Hazard
- Ampfibian
- Armodrillo
- Terraspin
- NRG
- Fasttrack
- ChamAlien
- Eatle
- Clockwork
- Jury Rigg
- Feedback
- Bloxx
- Shocksquatch
- Gravattack
- Crashhopper
- Ball Weevil
- Walkatrout
- Pesky Dust
- Molestache
- The Worst
- Kickin Hawk
- Toepick
- Astrodactyl
- Bullfrag
- Whipdash
- Lightwave
- Slapstrike
- Cy-Boar
- Glitch
- Squidturbo
Ultimates[]
- Ultimate Swampfire
- Ultimate Humungousaur
- Ultimate Spidermonkey
- Ultimate Echo Echo
- Ultimate Big Chill
- Ultimate Cannonbolt
- Ultimate Wildmutt
- Ultimate Way Big (with keys)
- Ultimate Terraspin