Drobot[]
Evan's first villain created by Kevin and destroyed in Ben's Real Part 1: Telling Ya. He counters all the attacks.
Widemouth[]
A fish with a really wide mouth that cares to eat anything. He has machines that help him survive on land.
Man of Many Puzzles[]
An alien with a staff shaped like a puzzle piece. He can blast puzzle pieces and also can create gates that can only be opened by solving the riddle on it.
Axeman[]
A mutated axe. He can turn into a fire axe, a water axe, an air axe, and an earth axe. He can also blast fire and axes.
Aqua Tick[]
A pun on aquatic. He is a very skilled bug that can survive in water and shoot gills. He can also shapeshift into any aquatic creature.
Ristego[]
An Arburian Pelarota that used the Ultimatrix to gived him evolved spikes.
Scarletose[]
A Pantophage.
Ockitalusion[]
An Opticoid with a red robotic eye.
Raydi'ation[]
A Prypiatosian-B.
Ho'par[]
A Loboan.
Pyrece[]
Pronounced Pierce. A Pyronite.
Witor[]
A Splixson.
Jetter[]
An Orishan.
Utility[]
A combination of all Ben's aliens.
Erreffo[]
A Stotorp, an opposite Protost from Otecym, opposite Myceto. He is very hard.
Tacea[]
A Phettonian Cerebrocrustacean.