"Why blot out the sun?" Donna questioned to herself softly.  She didn't understand why someone would want to destroy a whole planet.  Like Robin, Donna assumed they would be going on the mission with the League, but she was wrong.  Batman simply have them a chilling order and left.

"I suppose this is what we asked for," Donna sighed, "They did not bring us as their sidekicks."

Donna then considered Zatanna's question.  Batman wanted them to stay in the Hall, but they were heroes now, not sidekicks.  "There was a fire at Lex Corp," Donna pointed out, "Perhaps our assistance would be welcomed?"