Bad Will Hunting
Like Good Will Hunting except without the happy ending where Will goes to California wearing rose colored glasses to be with Skylar. Instead he becomes a unabomber and accidentally blows Skylar away by leaving a bomb in the mailbox to blow her husband (his competition) away.
Investigators could not identify Skylar's remains at the end of Bad Will Hunting. The bomb in her mailbox was for her husband, but she was in the wrong place at the right time, while Will watched in horror from the bushes.
Bad Will Hunting
A version of Good Will Hunting where Will becomes a sinister young man instead of a good kid. He doesn't just let people down, he doesn't even let them live.
Will became a unabomber that tried to take being a unabomber to a level it had never been taken before in Bad Will Hunting, and once he raised the bar for future unabombers, nobody had broken his kill record since.
Bad Will Hunting
The movie where Will chose to be one of the boys of summer and the retard in tin foil instead of the knight in shining armor for Skylar.
Bad Will Hunting was about a kid that could have been anything, but decided to become a unabomber.
Bad Will Hunting
The sociopathic version of Will Hunting that becomes a unabomber when Skylar goes to California without him.
Will went on a killing spree in the sequel to Bad Will Hunting. The accidental killing of Skylar by his own self made bomb was what turned him sinister.