Youtube user, BloodyRenegadeX, has made some amazing flipbook animations in the past, but his recent ones have been about Sonic the Hedgehog and Mortal Kombat and we couldn't stop ourselves from posting these. If you're into creating flipbooks try topping his Sonic the Hedgehog 3 flipbook, it's insane.
Flipbook Animation: Sonic the Hedgehog 3
Flipbook Animation: House of the Dead
Flipbook Animation: The Legend of Zelda (Kirby's Quest)
Flipbook Animation: Mortal Kombat