Did M3G themselves compile the continuity nitpicks driving this scene, or did an intern do the actual Newsarama surfing?
Dr. Fate? Ahead? BWA-HA-HA!
The close connection of "Key" and "Superman" leads me to this key.
... I'm grasping at straws, hoping for something more interesting than the obvious answer of "Booster Gold".
*What is this? Each week, I write exactly 52 words on that week's 52. The word count is according to the Word Count Firefox Extension. A picture is not worth a thousand words. For many more words (and excellent ones at that), check out Douglas Wolk's 52 Pickup.