You decided to try bringing him back to life! Although you succeed....but now you had to fight him.

Also I decided to add some of my own touches to him as to what I imagined he'd look like if brought back from being a Black Lantern Corps and I decided he should keep his grey fur look but would have some lighter colors showing it would take time for him to truly be brought back to life and because of your blood being used to help bring him back to life so you're technically related to him now.

I don't know anything about the lanterns or the comics and sorry for the introductions mainly just being copied and having slight changes.