During the JLA storyline "Rock of Ages", the Flash, Aquaman, and Green Lantern are sent by Metron through time and space and they land on Wonderworld.

During a brief tour of Wonderworld's Omnitropolis and its museum district by that world's Atom analogue Mote, a few peculiar items are mentioned.

[2] The Nebula Man appeared once more in Stars and S.T.R.I.P.E.,[3] before reappearing in JLA: Classified #1–3, working with Gorilla Grodd and announcing the end of the world.

This same sonic horn was used by The Hand's nephew Boy Blue to once again summon Neh-Buh-Loh and the Sheeda in the present, leading to the destruction of an ad hoc Seven Soldiers team created by the original Vigilante.

Neh-Buh-Loh was finally defeated by Frankenstein, who capitalized on a flaw placed in him as an infant by the Ultramarine Corps, a team of heroes who had entered Qwewq seeking redemption.

His failed mission to kill his queen's lovely stepdaughter[6] is a direct parallel with the fairy tale of Snow White.