Symmes

You can't see me!

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

Symmes is a human scientist, and notable proponent of the theory that the Earth is not a solid sphere, but rather, a hollow globe, containing another unseen world within it.

Fiction

Cybertron cartoon

In her explanation of the "Hollow Earth" theory to Bud, Coby, and Lori, Professor Lucy Suzuki name-dropped Symmes among other scientists. Ice

Notes

• In real life, John Cleves Symmes Jr. was indeed a supporter of the Hollow Earth theory during the 19th century.