5) Mirror Master
Pretty much all of the Rogues (the core group of Flash enemies that includes Captain Cold, Heatwave, Weather Wizard and the Trickster) have found a place in the TV series, with one surprising exception – the Mirror Master. Given that his fellow Rogues first appeared in season one, this guy can’t be put off any longer and needs to show up in season three.
[zergpaid]As you might be able to guess, Sam Scudder is a criminal with all sorts of mirror-related powers – including the ability to merge with his reflection, which allows him to commit his crimes and then get clean away. It is an interesting skillset that would fit perfectly with The Flash’s tone and would surely provide a decent challenge for Barry. What’s more, he was voiced by Joss Whedon favourite Alexis Denisof in the Justice League Unlimited animated series, and we think the actor would make an awesome choice for a live-action take on the character, too.