Anybody know any mods that begin with Serenity_

One of them begins with Tori & Uke in midair grabbing floating, rotating bars. You can let go & grab onto other bars & eventually start fighting.

The other mod also starts in midair, but with a sword in one hand & a small object that you have to grab in order to launch toward your opponent in the other.

Sorry if they didn't begin with Serenity_

I don't remember them.