Barry Allen and Iris West are set to get married in this year’s four way “Arrowverse” crossover, but before the big crossover takes place, fans will be seeing a mini-crossover when Felicity Smoak from “Arrow” appears on an upcoming episode of “The Flash.”
Felicity will be making her way to Central City to celebrate with Iris at her bachelorette party in “Girl’s Night Out” but since this is the “Arrowverse” and nothing ever goes according to plan, the party will be ruined by a pesky metahuman.
Katee Sackhoff will be joining the show as Amunet Black a.k.a. Blacksmith and she will threaten Caitlin Snow in the upcoming episode.
The plot synopsis reads as follows:
“KATEE SACKHOFF (“BATTLESTAR GALACTICA”) AND EMILY BETT RICKARDS (“ARROW”) GUEST STAR — Having received an ominous threat from her old boss, Amunet (guest star Katee Sackhoff), Caitlin (Danielle Panabaker) fears that her past time as Killer Frost may be back to haunt her. Felicity (guest star Emily Bett Rickards) comes to Central City to help the girls celebrate Iris’s (Candice Patton) bachelorette party, while Cisco (Carlos Valdes), Joe (Jesse L. Martin) and the guys take Barry out for a night on the town. Laura Belsey directed the episode written by Lauren Certo & Kristen Kim (#405). Original airdate 11/7/2017.”
“The Flash” airs Tuesday nights on the CW.