Kurt Hectic (MDK and MDK2) in Metal Gear Solid>>>>>
He'll drop down on Shadow Moses from orbit and squish a soldier upon landing. Then, he'll snipe everyone in range, pull out his gatling gun, and rock on. Remember, this guy's just a janitor, and HE'S THAT GOOD.
Ulyaoth (Eternal Darkness) in Metroid games>>>>>
Madness and evil demonic power! AAAAAGGGHHH!!!
CJ (GTA: San Andreas) in Desert Bus>>>>>
Driving across the desert gets a little more interesting once you've got 9,000 cops on your tail.
Sub-Zero (Mortal Kombat) in Assassin's Creed>>>>>
"What happened to that beggar?"
"I dunno. He's just...frozen somehow."
Sub-Zero: *Whistles and walks away*
Arkanoid in...Pong>>>>>
Just wait 'till the laser upgrade comes in.
The Nightmare (Devil May Cry) in Soul Calibur 3>>>>>
Go ahead. Just TRY and ring him out.
Batman in Metal Gear Solid>>>>>
Even Greyfox'll be like "WTF?!" by the end of this!