Abdominus

Abdominus is a Decepticon Combicon from the IDW portion of the Generation 1 continuity family.

You can't see me!

_{This character has no official visual representation in any Transformers product or media... yet, at least.}

Abdominus was one of the five Combicons. He'll form the head.

Fiction

IDW Generation 1 continuity

Early on in the war, Abdominus and four other Decepticons were drafted into an experimental research project aimed at creating a workable, combat-ready combiner. All of them received new limb-based alternate modes as part of the experiment. Fellow Combicon Ambulon eventually defected to the Autobots, and the project was seemingly abandoned. How Ratchet Got His Hands Back

After the end of the war, Ambulon recounted his time with the Combicons to First Aid, and noted that that, unlike himself, none of them minded turning into body parts. No Guns, No Swords, No Briefcases

Notes

• Abdominus probably became the torso and/or head of the combiner.
• His name is a play on the combiner Abominus, who has yet to show up in the IDW continuity.