Chemey

Chemey is one of Ben`s aliens that is even smaller than Nanomech`s smallest size.

Appearance
Chemey can change its appearance and matter into a sun (similar to a Pyronite), golden diamonds (similar to a Petrosapien), water (similar to Goop, but moves on its own), or smoke (similar to a dark cloud)

Powers/Abilities
Chemey is the smallest alien Ben will ever have, even surpassing Nanomech`s smallest size. It can change its matter into a sun (giving it Pyrokinesis), golden diamonds (giving it Crystalkinesis), water (giving it Hydrokinesis), or smoke (giving it Hydrokinesis (somehow) and making smokescreens. It can also multiply itself, but only when on a brain of a living thing.

Weaknesses
It has to be on a living being (specifically inside it) to survive. It is super small, making it easy for foes to beat it.