Mark Marsh
From MediaWiki
- Mark Marsh is a human from the Dreamwave portion of the Generation 1 continuity family.
Mark Marsh was a mechanical engineer from New York City.
You can't see me!

This character has no official visual representation in any Transformers product or media... yet, at least.
Fiction
Dreamwave comics continuity
After the success of Operation Liberation, 39-year old Mark Marsh was one of the so-called "Magnificent Seven" humans selected to travel to and explore Cybertron on board the Ark II.
Unfortunately the Ark II exploded shortly after its June 24th, 1999 lift-off, killing everybody on board, including Marsh.Prime Directive issue 1

