Bowler Hat Guy's Identity

The Bowler Hat Guy who has been trying to steal Lewis' invention and ruin his past, is revealed to have been none other than his old roommate Mike Yagoobian aka Goop. Goop having lost his baseball game due to being kept up all night by his roommates' inventions, would forever resent Lewis, even more so when his obsession caused him never to get adopted, which would eventually result in a desire to get revenge on him, with the help of DOR-15.

Example of:
Future Self Reveal