Okay, so, here's my latest hankering.
Does anyone remember Captain N? If you don't, it's a cheesy 80s cartoon about a gamer named Kevin Keene who gets sucked into the world of NES games and has to team up with Pit (called "Kid Icarus" in this cartoon), Megaman, and Simon Belmont to stop Metroid's Mother Brain from conquering Videoland. As far as 80s cartoons went, it kinda sucked, but the idea of a cross-over between various Nintendo games at the time was pretty novel.
This craving I have is something inspired by that and Smash Bros. Basically, a gamer gets sucked into the world of Smash Bros. (something akin to Brawl's "Subspace Emissary") and has to team up with various Nintendo characters to stop evil that is afoot. Sexytimes between this new "Captain N" and various Nintendo ladies may also ensue. ;3
I have images, if anyone needs inspiration (note, they are NSFW)