There are three primary versions of The Flash #27 that collectors and readers often look for:

: This issue is the finale of the "Running Scared" arc, featuring a major showdown between Barry Allen and the Reverse-Flash (Eobard Thawne).

: Released around November 26, 2025 , this issue features Barry Allen and Impulse racing through the time stream to prevent a universal catastrophe. Variants : Notable for the Ben Harvey Cardstock Variant .

The search for "Flash 27" typically refers to either the from DC Comics or Flash Paper , a specialized pyrotechnic material used in magic performances. ⚡ The Flash #27 (DC Comics)

: A classic Copper Age issue titled "Running from Myself," featuring Wally West (and Barry Allen in flashbacks) with a cover by Greg LaRocque.