Apocatastasis

Apocatastasis is when good and evil merge and form something else or something like that. that is what the big wiki said I think, so I can't trust it. I think it was actually an X-Men character from the 90's. No that is not right.

apocatastasis (plural apocatastases) (Catholic theology) The doctrine that one day, all free creatures will share in the grace of salvation. Restitution, restoration or reestablishment. Return to a previous condition. (astronomy) Return to the same apparent position, completion of a period of revolution.