So I accidentally read (yes, it’s my fault I was spoiled… I’m stupid) that Omni-man turns good and ends up helping Mark and that Cecil betrays Mark.

I don’t know the details of any of these spoilers (what I typed is literally all I know) and I don’t even know if they’re actually real spoilers or not. If they ARE spoilers, are they big spoilers? Should I continue watching if I know these two plot points? They seem pretty significant :(