First appearances of characters whose name contains “Neron”"

IssueTitleNotes
1Underworld Unleashed1st Appearance of Neron; Death of Captain Cold; Death of Heat Wave; Death of Mirror Master; Death of Mongul; Death of Weather Wizard; Death of Boomerang
1/NSUnderworld Unleashed1st Appearance of Neron; Death of Boomerang; Death of Captain Cold; Death of Heat Wave; Death of Mirror Master; Death of Mongul; Death of Weather Wizard