ben 10 action figures


Upgrade is different from the other original Ben 10 alien forms, as he is not a normal organic life-form. Instead, upgrade is a mechanical alien created using nanotechnology. His home planet is Galvan B, a small moon which orbits Galvan Prime.

Upgrade's nanotechnology allows him to morph his body into any shape. This is an extremely useful ability, which allows him to squeeze through small spaces; avoid damage by transforming into liquid, and even heal instantly. Upgrade can also merge with other technologies or electrical devices, "upgrading" and controlling them from as long as they are merged.

The main weakness of Upgrade is his vulnerability to electricity. He also has a limited ability to merge with organic matter, which is why Ben Tennyson's voice does not change when he transforms into Upgrade.