Bush

Bush is a human from 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.}

Professor Bush is a teacher on S.S. Exton 9.

Fiction

Transformers in 3-D

Bush taught the children on the space station about the Prism of Power, noting that nobody had ever seen it. Transformers in 3-D #2