Existence
Overkill
(ref: Transformers | Toy Figures, Hasbro, Launched: 1984 -- Comic Books, Marvel Comics, Launched: 1984 - Dreamwave Productions, Launched: 1993 - IDW Publishing, Launched: 2005)
Imaginary (Existence)

Possible Inspiration
Ceratosaurus


Imaginary
 

Overkill Toy
Transformers Wiki
https://tfwiki.net/wiki/File:Timelinestoy-Overkill.jpg

Overkill Collectibles Gallery
Qty. Sets
3
Qty. Items
4

Hasbro, Inc. 1986-1987 Transformers Tech Spec Cards
Takara Transformers Tech Spec Profile Cards
Takara 1986-1987 Transformers Collector Cards