DC Comics
THOOM
8
APPEARANCES
1
SERIES
1st APP
Supergirl and the Legion of Super-Heroes #24
derived:earliest-catalogued
Jan 2007
No listings
APPEARS
Supergirl and the Legion of Super-Heroes #25
Feb 2007
No listings
APPEARS
Supergirl and the Legion of Super-Heroes #26
Mar 2007
No listings
APPEARS
Supergirl and the Legion of Super-Heroes #27
Apr 2007
No listings
APPEARS
Supergirl and the Legion of Super-Heroes #28
May 2007
No listings
APPEARS
Supergirl and the Legion of Super-Heroes #29
Jun 2007
No listings
APPEARS
Supergirl and the Legion of Super-Heroes #31"The Quest for Cosmic Boy: Prologue"
Aug 2007
No listings
APPEARS
Supergirl and the Legion of Super-Heroes #33"The Quest for Cosmic Boy: Lord of Lightning, Part 2 of 2"
Oct 2007
No listings
