Flash Kick

 is an Built-In Emote in Fortnite: Battle Royale, that can be purchased with the Guile Outfit in the Item Shop for  1,600 V-Bucks or with the Cammy & Guile Bundle for  2,200 V-Bucks. was first released in Chapter 2: Season 7 and is part of the Street Fighter Set.

Trivia

 * Flash Kick's ID is EID_QuarrelMale_SGVNE.
 * The Flash Kick is one of Guile's special attacks from the Street Fighter series.
 * Guile's victory pose is included at the end of the Emote's animation.
 * Flash Kick's description is one of the infamous victory quotes said by Guile in the English localization of Street Fighter II for consoles - a mistranslation of "Go back home. You need to take care of your family."
 * In Update v18.00, the emote was updated to include Guile theme from Street Fighter 2

Gallery
Flash Kick