Kreb is a Headmaster Nebulan from the Generation One continuity family.

Any final thoughts?

Kreb is an obnoxious former talk show host who revels in the disgusting and rude. (Like there's any other kind of talk show host?)

He transforms into the head of Horri-Bull.


Marvel Comics continuity


(Left) Also known as Sleezo, Mappo, and Harpo.

Kreb was a member of the Z Foundation, a front company for the Decepticons on Earth. He went under the alias "Mr. K." Impenetrable, I swear.


Generation One

  • Horri-Bull (1988)

External links

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.