"The Flash" Season 3, episode 10 will feature Barry Allen (Grant Gustin) traveling to a future timeline to find a way for Iris West (Candice Patton) to not die.
While there, the lead character will come face to face with a new villain, Plunder (Stephen Huszar). The villainous character is part of The Rogues in the comic books, and he could be seen first in the promo for "Borrowing Problems From The Future." In the clip, Plunder is carrying a gun and breaks open a glass case. He then steals something valuable from inside it. Plunder also happens to be working closely with Savitar so he is expected to try and take down The Flash.
Meanwhile, Grodd will also be returning in at least two episodes of "The Flash" Season 3. On his Twitter account, David Sobolov announced that the will be returning for a two-episode arc for the hit The CW series.
During the Television Critics Association Summer Press Tour, the producers of "The Flash" announced the return of Grodd. They added that the character's confrontation with The Flash will take place in Earth-2's Gorilla City. This was also where Grodd was last seen in "The Flash" last season.
In other news, the episode where Grodd will be featured will also include appearances by Jesse Quick (Violett Beane), Kid Flash (Keiynan Lonsdale), H.R. (Tom Cavanagh) and more. In the midseason finale, Kid Flash received training for H.R. to become the fastest man alive in Central City. In episode 10, the former will be working closely with Barry especially in regards to Iris' fate.
By the looks of it, Barry will be surprised at Kid Flash's powers. After all, he is unaware that he has been training behind his back.
"The Flash" Season 3, episode 10 will air on The CW on Jan. 24 at 8 p.m. EST.