Your OC were fighting with Blue's opposites which was Corrupted Blue and Nightmare. Corrupted Blue was about to kill your OC while Nightmare tried to stop it. Blue ran to your OC and took the hit. Corrupted Blue stabbed Blue if you dont get it watch this ---> https://www.youtube.com/watch?v=FtamPNwEbpA

ref?

Blue fell to the floor dead. on his hand was the Revival book.

Blue fell to the floor dead. on his hand was the Revival book.

Corrupted Blue kicked Blue