Is there a fanfiction like this?

So i Started reading this fanfiction where Cinder was Adopted by summer Rose who is still alive and I remembered reading beast of beacon a long time ago.

And then I thought, is there a multiverse hopping fanfiction where a villain from a "villain is a good guy" fanfiction goes to the canon timeline of the show?

I imagined beast of beacon Adam going to the main timeline and being like: "Wtf I killed Sienna!? Wtf Blake and Yang are a couple? WTF BLAKE AND YANG KILLED ME!?!?!?!?"