Debuting the end of Arrow’s finale, this sneak peek promo is the first time viewers caught a glimpse of famed speedster Barry Allen (Glee’s Grant Gustin). We haven’t heard from his character, who debuted on Arrow after he fell into a coma at the end at the end November during his arc.
The trailer features Stephen Amell Green Arrow), passing the torch, err arrow, to Gustin as he starts his own show. Oliver lets an arrow fly, The Flash screams in and catches it just before it hits its mark.
Oliver mumbles “Show-off,” under his breath as The Flash celebrates with glee (see what I did there).