Previous "The Flash" season 2 spoiler revealed more doppelgangers of main characters will show up.
Although the CW Network show continues to surprise and amaze its audience with Earth-2 versions of some key people in the story, the one that will surprise the most is Joe West's.
Jess L. Martin, who plays the father figure of Barry Allen (Grant Gustin), said the Earth-2 version of Joe will be someone who has a penchant for music.
"Earth-Two Joe might have a little musical element to him," Martin told Entertainment Weekly as a reply to fan who asked for "The Flash" season 2 spoiler.
Interestingly, Martin is also a singer, known for his role as Tom Collins in Broadway musical "Rent."
Meanwhile, expect Earth-1 heroes to meet their doppelgangers face-to-face, too, as Gustin also teased STAR Labs people will have a trip to the 'other earth.'
"It sounds like we're going to be making an Earth-Two trip in the future at some point this season," Grant Gustin said in the same interview. "I don't know which characters are going to be going. I'm pretty sure Barry will be one of them. I don't know if we're going to see his doppelganger when we go over there. I'd imagine we would."
Earth-1 dopplegangers were first discussed by executive producer Andrew Kreisberg in October.
"What's great about the introduction of Earth-Two is it opens up the possibility of seeing doppelgangers of our favorite characters. One I'm dying to see is Citizen Cold, the hero version of Captain Cold, who was featured in the Flashpoint comic arc. When I asked EP Andrew Kreisberg about it last month, he said it was still TBD," Entertainment Weekly's Natalie Abrams wrote when a fan asked for a "The Flash" season 2 spoiler.
"The Flash" season 2 returns on November 17 for an episode that features the re-appearance of Gorilla Grodd, not a doppelganger.
Read synopsis for "Gorilla Warfare" below.
"Grodd returns to Central City and kidnaps Caitlin (Danielle Panabaker). Barry and team race to find her before it's too late. Meanwhile, Cisco (Carlos Valdes) plans his first date with the new barista at Jitters, Kendra Saunders (guest star Ciara Renée) and Patty (guest star Shantel VanSanten) begins to suspect Barry is hiding something from her."
