Originally posted by The Ion
He was using the ring and nothing else. If he was shooting blasts from both hands I would say it's Parallax. If it was Parallax Superman would have been layed out even sooner than he was. Parallax was depowered at that point but he was still at least Skyfather level judging by how he completely erased Cyborg Supes. Cyborg couldn't even get a hit in on the depowered Parallax.Besides that, I don't think making a giant bomb is beyond the capabalities of ANY Green Lantern.
ya but beating the JLA is.
Ring or not? He already had the power of the Oan battery.