Flatonian

Flatonians are made of paper. Legend has it that they were paper being transported between two planets, but they crashed onto (insert NRG's species here)'s original planet, Fibrus (fee-bruss). The radiation brought them to life, and they drew many limbs and weapons on them. They forced the(insert NRG's species, plural form, here) out, onto (insert NRG's home planet here). They spread all over the planet, and eventually calmed, erasing the extra limbs.

Ben 10: Multi Trixes
A Flatonian, Paparo, came to earth in A Visit From Fibrus, and fought Ben and Co. by controlling the paper in a paper factory. Ben defeated him as Overflow (proposed, if changed, it'll be Water Hazard) and DNA sampled him, giving him Paperboy.

Known Flatonians
---****--- Roads
 * Paperboy
 * Paparo