User blog comment:Thailog/Ep. 207 "Depths" discussion/@comment-68.187.154.179-20120609234608/@comment-96.241.72.70-20120610014237

M'gann and Superboy leading to the dark future Bart came from? It's possible, though I would think it's more on her than him. He may be miserable, but his obviously strong sense of morals (He wouldn't have broken up with her in the first place if he didn't) doesn't indicate him turning to the dark side any more than our beloved Kaldur. (Thank you for not being evil, Aqualad. I love you again.) I'm just disappointed that she seemed to care more about Lagoon Boy than Connor. (Then again, I'm part of the growing anti-Lagoon Boy faction so I'm biased.)

As for Nightwing and Zatanna...I imagine it more as him asking for a favor, no questions asked. She agrees because she trusts him.