Alien forms
Some alien forms are exclusive to the 16 year old Ben, while most are available to both.
16 year old
- Shocksquatch
- Gravattack
- Bloxx (360, PS3, Wii & Wii U)
- Crashhopper (DS & 3DS)
11 year old
- Eye Guy
- Feedback
Useable as both
- Articguana
- Diamondhead
- Cannonbolt
- Heatblast
- Four Arms
- XLR8
- Wildmutt
- Wildvine (360, PS3, Wii & Wii U)
- Upchuck (360)