So I have a few ideas for some fantasy adventure rps and was just wondering if there would be enough interest to get one started.

You would probably have more success if you elaborated on a few of them right out of the gate, instead of asking for input before anyone even knows what you've got planned. I'm in a fantasy kind of mood, though, what have you got?

I had an idea for a small group of Knights that went on special and covert missions for a kingdom. I have been watching the anime 7 Deadly Sins and got the idea for that one. Another idea would be an Special order that hired itself out like mercenaries to deal with any problem that showed up big or small.

Oh, I'm familiar with Seven Deadly Sins, though with the manga more than the anime. Both of those ideas sound interesting, though I feel like you might be able to combine them, since both are mission based and involve a group doing specific jobs for the public good, although I don't know if you had anything exclusive planned for their plots. If they were combined into an idea along the lines of "an order of knights that not only take on quests from the kingdom, but even from the common people they've sworn to protect," it also seems like it would be a knightly version of the wizard guilds in Fairy Tail, which might entice some people.

Yea I agree that combining them could be good. I just don't want to get super Mae based on the concept if people view it like Fairy Tale. I like the idea that 7 Deadly Sins did with the Holy Knights having powers that became more powerful with sacred weapons.

I'm interested!