1. Grodd (The Flash, CW) - as the main villain of the 2nd season of The Flash next to Zoom Grodd leads an army of violently rebellious primates upon Central City in the anticipated season 2 finale.
2. Danielle Panabaker as Killer Frost (The Flash, CW) - The 2nd season's secondary villain Killer Frost formally known as Caitlin Snow one of The Flash's allies first appears as an alternate universe version of Caitlin then later Caitlin's icy cold hearted alter ego in the coming episodes of The Flash.
3. Dr. Hugo Strange (Robert Carlyle) (Gotham, Fox)
4. Anarchy (Arrow, CW) - racing with Damian Dark to destroy Team Arrow and mankind alike, Anarchy terrorizes the people of Starling City.
5. Bizzaro-Supergirl (Supergirl, CBS) - created by Lex Luther's cousin Maxwell Lord to kill Supergirl, Bizzaro Supergirl is determined to do so as Supergirl's backwards but evil counterpart.