The Flash Season 3 episode 4, “New Rogues,” marks the return of Captain Cold and the debut of Jesse Quick’s costume. Captain Cold died last season on Legends of Tomorrow, but Flashpoint really didn't want him to. He’s now alive and well, soon to join the Legion of Doom, the supervillain team including Damien Darhk, Malcolm Merlyn and Reverse Flash. But Jesse Quick is also in Central City next episode, all suited up and looking speedster official. The photos from “New Rogues” also show Grey Damon as Mirror Master and Ashley Rickards as his sidekick, The Top. It remains to be seen whether their appearance is Dr. Alchemy’s doing.
With the power to travel through reflective surfaces, Mirror Master’s abilities could quite easily overpower Snart’s cold gun. The Season 3 episode 4 trailer even shows Barry stuck inside a mirror in Star Labs. And with the help of a superhuman spinner like The Top, this won’t be an easy battle for Captain Cold. He may have to team up with The Flash and Jesse Quick to take down the two villains on their massive crime spree.
Barry (Grant Gustin) continues to train Jesse (guest star Violett Beane) and when a new meta human, Mirror Master (guest star Grey Damon), appears on the scene he lets her tag along. Mirror Master has teamed up with his old partner, Top (guest star Ashley Rickards), and is looking for Snart (Wentworth Miller) to even a score. Jesse is quick to join the chase but defies one of Barry’s orders which results in disastrous consequences.
The Flash airs Tuesdays at 8 p.m. on The CW.