Grant Gustin is praised by reviewers from TV Fanatic for his comedic performance as "Bart," a version of Barry unburdened by the tragedy and "brooding" of recent seasons.
The episode ends with the reveal that the team needs a power source stronger than the sun to fuel the Speed Force Bazooka—specifically, a Dominator crystal guarded by King Shark . The_Flash_2014_3x21_Causa_Ed_Effetto_ITA_1080p_...
The episode shows brief glimpses of Caitlin Snow fighting to regain control from her Killer Frost persona, particularly after a heartfelt moment with Cisco. Grant Gustin is praised by reviewers from TV
(originally titled "Cause and Effect") is the 21st episode of the third season of The Flash (2014). It is known for its tonal shift from the season's darker themes to a more lighthearted "amnesia plot". Plot Overview (originally titled "Cause and Effect") is the 21st
To save the city from a new threat (Heat Monger), the team works with Killer Frost , who returns to S.T.A.R. Labs because Savitar's memory loss makes him useless to her. Barry’s memories are ultimately restored when Iris recounts the emotional story of the night his mother died. Key Character Developments
The two share a kiss that helps Tracy finalize the design for the "Speed Force Bazooka". Episode Details Season/Episode: Season 3, Episode 21 Original Air Date: May 9, 2017 Writers: Judalina Neira & Lauren Certo Director: David McWhirter