The Flash — “The Fury of Firestorm” — Image FLA204A_0007b — Pictured (L-R): Shantel VanSanten as Patty Spivot and Grant Gustin as Barry Allen — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — Image FLA204A_0009b — Pictured (L-R): Grant Gustin as Barry Allen and Shantel VanSanten as Patty Spivot — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — Image FLA204A_0023b — Pictured (L-R): Grant Gustin as Barry Allen and Shantel VanSanten as Patty Spivot — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — Image FLA204A_0074b — Pictured (L-R): Carlos Valdes as Cisco Ramon, Grant Gustin as Barry Allen, Victor Garber as Professor Stein and Danielle Panabaker as Caitlin Snow — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — Image FLA204A_0152b — Pictured: Danielle Panabaker as Caitlin Snow — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — FLA204A_0169b — Pictured (L-R): Grant Gustin as Barry Allen and Danielle Panabaker as Caitlin Snow — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — FLA204A_0204b — Pictured (L-R): Grant Gustin as Barry Allen, Victor Garber as Professor Stein and Danielle Panabaker as Caitlin Snow — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — FLA204A_0215b — Pictured (L-R): Franz Drameh as Jax Jackson and Carlos Valdes as Cisco Ramon — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — FLA204A_0259b2 — Pictured (L-R): Carlos Valdes as Cisco Ramon and Franz Drameh as Jax Jackson — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — FLA204A_0288b2 — Pictured (L-R): Carlos Valdes as Cisco Ramon and Franz Drameh as Jax Jackson — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — FLA204A_0306b — Pictured (L-R): Carlos Valdes as Cisco Ramon, Grant Gustin as Barry Allen, Victor Garber as Professor Stein, Danielle Panabaker as Caitlin Snow and Franz Drameh as Jax Jackson — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — FLA204A_0325b — Pictured (L-R): Grant Gustin as Barry Allen, Victor Garber as Professor Stein and Danielle Panabaker as Caitlin Snow — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — FLA204A_0342b — Pictured: Franz Drameh as Jax Jackson — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — FLA204B_0003b — Pictured (L-R): Grant Gustin as Barry Allen and Jesse L. Martin as Detective Joe West — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — FLA204B_0024b — Pictured (L-R): Shantel VanSanten as Patty Spivot and Grant Gustin as Barry Allen — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — FLA204B_0170b — Pictured: Grant Gustin as The Flash — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — FLA204B_0181b — Pictured: Grant Gustin as The Flash — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — FLA204B_0186b — Pictured: Grant Gustin as The Flash — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

The Flash — “The Fury of Firestorm” — FLA204B_0268b — Pictured: Shantel VanSanten as Patty Spivot — Photo: Cate Cameron /The CW — © 2015 The CW Network, LLC. All rights reserved.

Synopsis: 

“The Fury of Firestorm” — (8:00-9:00 p.m. ET) (TV-PG, V) (HDTV)

INTRODUCING FIRESTORM — Barry (Grant Gustin) and the team look for another Firestorm match for Dr. Stein (Victor Garber). When the team meets Jefferson “Jax” Jackson (guest star Franz Drameh), Caitlin (Danielle Panabaker) has her reservations about whether Jax is the right match for Dr. Stein. Iris (Candice Patton) surprises Joe (Jesse L. Martin) while Barry and Patty (guest star Shantel VanSanten) grow closer. Stefan Pleszczynski directed the episode written by Kai Yu Wu & Joe Peracchio (#204).  Original airdate 10/27/2015.

‘The Flash’ Season 2 airs Tuesdays at 8 p.m. ET on The CW.