Complex sentence: It is revealed she is a traitor when she turns Captain Thunder back to his mortal form after which Billy Batson is killed, though she states she doesn't care which side she is on as long as she can cause pain and havoc.
Split into simpler sentences: It is revealed she is a traitor when she turns Captain Thunder back to his mortal form after which Billy Batson is killed. Though she states she doesn't care which side she is on as long as she can cause pain and havoc.