Whenever Metallo does a ground pound, he "imprints" and emblem onto the ground. Just like spinning punch when using MA. The problem is - that's a Green Lantern emblem instead of the Red Lantern counterpart. Sinestro, Amon Sur and Saint Walker used to have the same problem in Legends, but it was fixed. I would appreciate if this gets taken a look at.
This is another one of those GL-related glitches, like Hawkman having a GL emblem embossed in his chestplate, lol!
