planning Need help making an RP. Which if these ideas do you like the best?

[Vaporeon 1,168]

Ok so I made two RPs before and they both died pretty quickly. I also tried to make a third one about Transformers and no one joined. So I'm trying again to make a RP that will actually last for a good bit. Problem is I have no ideas. My first two were about Pokemon. So I probably won't do that again. I have some ideas though. Perhaps a Sonic and MLP crossover? Something Star Wars related? A Daring Doo RP? Should I try Transformers again? I have no idea. Hell one of you guys might have a nice idea that we can build upon together. If you like any of these ideas or have your own tell me. After I get a few opinions and ideas I'll post a OOC thread yadda yadda you know the drill.

[Rascal 44]

I'm just gonna say that maybe a SonicXMLP sounds ok cause i had a lot a times doing Sonic RP's as none other then the blue blur himself that now Sonic's personality emanates from one of my OC's ( Won't say who ) but a Daring Doo RP does sound interesting but i'm at crossroads here... -_-