Crossovers in video games can be pretty cool. Being able to play one of your favorite characters outside their typical franchise or even just seeing him/her/it in a cameo appearance is something that I'm sure most gamers have gotten excited about at one point or another. So, here's a question for all of you: What are some of your favorite video game crossovers/cameos?

Here's mine:

Kingdom Hearts - Being able to interact with some of my favorite FF characters? Yes please! The Disney stuff was pretty cool too.

Super Smash Bros. - It's pretty cool being able to play iconic/favorite Nintendo characters and duke it out among your friends. Though I'm not much of a fighting game fan, the novelty wore thin after so long, but it's still fun to play every once in a while.

I also got a kick out of seeing Link in Super Mario RPG: The Legend of the Seven Stars. I never knew that Samus was also in the game until recently though!