Windows 95 on the thing that MacGyver built, causing it to crash. But then MacGyver pulls out da knife and... No one knows what happened, but it was really epic and special effective.

MacGyver builds an electricity nullifier out of a can of cola, a corkscrew and a steak. With it, he destroys the equipment of megaman, master chief, robocop, terminator, freeman and whoever that dude in weird armor on the right is. Then, out of the remains of them he builds, with the help of a coathanger and an xbox 360, he defeats everybody else... Expect Jesus, who cannot die (he goes back to heaven and decides to never participate in multi-dimensional mass combat ever again) and Bill Gates, who installs

No, it was the CIA. They needed an excuse so that the government could bomb other countries.

They were so happy... Then the CIA had to destroy them, just to so the government could get an excuse to bomb other countries... So tragic...