Ben 10.5 Omnitrix.png
General Information
User Ben Tennyson
Type DNA alteration device
First Appearance 'And Then There Were 10 (Canon)
Let's Get an Upgrade: Part 1 (Ben 10.5)

The Prototype Omnimatrix is the Omnitrix used by Ben Tennyson in Ben 10.5.


The Omnitrix, after recalibrating, still mostly resembles its original form. However, it is less bulky, appearing to be a combination of its original form and final form. The dial remains grey.

Aliens Unlocked


Ben 10.5

Locked Aliens

  • Chaoz
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