How Did You Screw This Up?
Lead Researcher of the Stealth Train. Not an Inventor.
The project lead of the Stealth Train, he had any number of excuses for why the Stealth Train was not available for demonstration or research. Though his attempt to con Joel-I-RPO-4 into believing that the train definitely existed and was impossible to view failed, he found unexpected allies in the Troubleshooters who backed up his story.
Pledging his gratitude he swore to improve their lives and raise all their clearances out of gratitude. He was immediately shot by Molly-O-GOD-2, and apparently did not have any remaining clones.