In the traditional G1 continuity, Vector Sigma was the link between the Cybertronians and Primus, the creator-god of the Transformers. In ancient history, Primus transformed his body into the core ...

His general design and color scheme is based on Prima Prime's depiction in the Transformers: Covenant of Primus guide, while his head design is distinctly based on a generic Generation 1 Autobot ...