There had been a barrage of questions so it had taken Jo a little while to get a word in edgewise and ask her follow-up to Lois' question.
"What exactly are we helping you defend yourself against?" she asked.
She didn't like the idea of being used to defend a greater being. She didn't know how he was using them, but she didn't like any of the ideas she had about how he might be drawing power from all of them.