H.R.'s past catches up with him when a bounty hunter with vibe powers named Gypsy arrives in Central City to bring him back to Earth-19 to stand trial for his crime. It turns out inter-dimensional travel is illegal on their Earth. H.R. surrenders but when Barry and Cisco find out that H.R.’s only hope would be to challenge Gypsy to a fight to the death, they intercede and Cisco offers to fight Gypsy instead.
|First Air Date||:||Oct 07, 2014|
|Last Air Date||:||Mar 06, 2018|
|Number of Episodes||:||89|
|Number of Seasons||:||4|
|Genres||:||Drama, Sci-Fi & Fantasy|
|Casts||:||Tom Cavanagh, Grant Gustin, Carlos Valdes, Danielle Panabaker, Jesse L. Martin, Candice Patton|
|Alternative Titles||:||Flash, 闪电侠, Flash, 閃電俠|