It has been announced previously that popular Superman villain “Livewire” will be appearing on Supergirl. Photos of the character have been posted online.
Screen Crush had the photos.
Livewire first appeared in Superman Adventures #5, which has become a very key book.
From Screen Crush
CBS released its first photos from November 23 outing “Livewire,” featuring True Blood alum Brit Morgan outfitted as the famous DC shock jock.
(click for larger view)