This is the panel that MadnessMark did with Linkara (That Guy With The Glasses, Atop the Fourth Wall) on the DC 52 Reboot. They go though most, if not all, of the titles, letting people know which ones are worth reading and which ones should be burned.
To be honest, I didn’t know who Linkara was until halfway through the panel. I just assumed it was one of Mark’s friends until I looked him up on my phone. At that point I turned around to notice to room was packed. Silly me.