CW has recently released this poster featuring the TV version of the Scarlet Speedster (Grant Gustin).
The Flash 4×06 “When Harry Met Harry” Season 4 Episode 6 Promo – When collectors of Native American artifacts are attacked by a meta named Mina Chayton (guest star Chelsea Kurtz) who can bring inanimate objects to life, Barry (Grant Gustin) turns to a surprising ally for help. Determined to crack the identity of The Thinker, Harry (Tom Cavanagh) enlists Cisco’s (Carlos Valdes) help to summon the ultimate think tank: “The Council of Wells’,” a roundtable of the brightest Harrison Wells’ from various Earths. Brent Crowell directed the episode written by Jonathan Butler & Gabriel Garza (#406).
The Flash Season 4, Episode 6 “When Harry Met Harry” premeieres on CW 11/14/17