Donkey Kong
Discuss any moments of irony you've experienced/seen.

I find it ironic that there's a Spider-Man balloon in the Macy's Day Parade when in the first Spider-Man movie he was fighting the Green Goblin on top of balloons.
So in Tetris for NES (the Nintendo one) every time you complete a level, the color scheme changes. One of them is a red, white, and blue color scheme.

What's ironic is that Tetris was originally designed by a Russian guy xD