The Flash — “Magenta” — Image: FLA303b_0279b.jpg — Pictured: Joey King as Frankie Kane — Photo: Bettina Strauss/The CW — © 2016 The CW Network, LLC. All rights reserved.

The CW have released the promo and stills from the third episode of ‘The Flash’ Season 3, titled ‘Magenta,’ which features the debut of Magenta (guest star Joey King), plus the return of Harry and Jesse Wells.

The Flash — “Magenta” — Image: FLA303a_0040b.jpg — Pictured: Danielle Panabaker as Caitlin Snow — Photo: Dean Buscher/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image FLA303b_0299b.jpg — Pictured (L-R): Keiynan Lonsdale as Wally West and Jesse L. Martin as Detective Joe West — Photo: Bettina Strauss/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303a_0003b.jpg — Pictured (L-R): Keiynan Lonsdale as Wally West and Jesse L. Martin as Detective Joe West — Photo: Dean Buscher/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303b_0223b.jpg — Pictured (L-R): Joey King as Frankie Kane and Tom Felton as Julian Albert — Photo: Bettina Strauss/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303b_0209b.jpg — Pictured: Grant Gustin as Barry Allen — Photo: Bettina Strauss/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303a_0117b.jpg — Pictured (L-R): Peter Flemming as John Kane and Candice Patton as Iris West — Photo: Dean Buscher/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303a_0177b.jpg — Pictured: Candice Patton as Iris West — Photo: Dean Buscher/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303a_0335b.jpg — Pictured (L-R): Tom Cavanagh as Harrison Wells and Violett Beane as Jesse Quick — Photo: Dean Buscher/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303a_0379b.jpg — Pictured: Violett Beane as Jesse Quick — Photo: Dean Buscher/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303b_0091b.jpg — Pictured (L-R): Joey King as Frankie Kane and Jesse L. Martin as Detective Joe West — Photo: Bettina Strauss/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303b_0005b.jpg — Pictured (L-R) Candice Patton as Iris West and Grant Gustin as Barry Allen — Photo: Bettina Strauss/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303b_0026b.jpg — Pictured (L-R) Candice Patton as Iris West and Grant Gustin as Barry Allen — Photo: Bettina Strauss/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303b_0076b.jpg — Pictured: Joey King as Frankie Kane — Photo: Bettina Strauss/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303b_0078b.jpg — Pictured (L-R): Grant Gustin as Barry Allen, Tom Felton as Julian Albert and Jesse L. Martin as Detective Joe West — Photo: Bettina Strauss/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303b_0117b.jpg — Pictured: Joey King as Frankie Kane — Photo: Bettina Strauss/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303b_0082b.jpg — Pictured (L-R): Joey King as Frankie Kane and Tom Felton as Julian Albert — Photo: Bettina Strauss/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303b_0040b.jpg — Pictured: Candice Patton as Iris West — Photo: Bettina Strauss/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303a_0382b.jpg — Pictured: Violett Beane as Jesse Quick and Tom Cavanagh as Harrison Wells — Photo: Dean Buscher/The CW — © 2016 The CW Network, LLC. All rights reserved.

The Flash — “Magenta” — Image: FLA303a_0328b.jpg — Pictured: Tom Cavanagh as Harrison Wells — Photo: Dean Buscher/The CW — © 2016 The CW Network, LLC. All rights reserved.

Official Synopsis:

“Magenta” — (8:00-9:00 p.m. ET) (TV-14, LV) (HDTV) 

EARTH-2 WELLS AND JESSE RETURN TO CENTRAL CITY — Barry (Grant Gustin) and Team Flash are thrilled to reunite with Earth-2 Wells (Tom Cavanagh) and Jesse (guest star Violett Beane). Wells confides to Barry and Caitlin (Danielle Panabaker) that Jesse has all the powers of a speedster and has been saving people on his Earth. He is concerned about her safety and wants them to talk her out of using her powers. Meanwhile, Magenta, (guest star Joey King) a new meta who can control metal, terrorizes the city. Armen V. Kevorkian directed the episode written by Judalina Neira & David Kob (FLA303). Original airdate 10/18/2016.

‘The Flash’ Season 3, Episode 3 “Magenta” airs October 18th at 8pm on The CW.