Bullfrag

Bullfrag is the Omnitrix's DNA sample of an Incursean from an unknown planet.

Appearance
Being an Incursean, Bullfrag is a humanoid frog-like alien with 3-fingered hands and 2-toed feet. He is, however, considerably taller and more muscular than a typical Incursean, has a more defined jawline, and wears sunglasses. His skin is also slightly paler than a normal Incursean's.

The Omnitrix symbol is located on his upper chest, which is hidden under his suit while wearing normal Incursean attire.

Bullfrag debuted wearing a typical black-and-purple Incursean uniform, but according to Derrick J. Wyatt, he also has an outfit that adapts to Ben's clothes, like all of his transformations.

Powers and Abilities
Being an Incursean, Bullfrag has a long, sticky tongue, has powerful jumping abilities, and is very agile. His physique makes him stronger than an average Incursean, though.

Ben 10: Omniverse

 * The Frogs Of War: Part 2 (first appearance)

Trivia

 * Attea has a strong crush on Ben in this form. Likewise, Ben is also attracted to Attea as Bullfrag, which he later blames on the Incursean DNA.
 * Bullfrag's name is a play on Bullfrog and Frag, which means to annihilate.
 * Bullfrag's appearance (especially the glasses) resembles Kamina from Gurren Lagann