The 'Grant Gustin Next To Oliver Queen's Grave' meme stems from a behind-the-scenes set photo shared during the filming of the Arrowverse crossover event 'Crisis on Infinite Earths.' In the photo, actor Grant Gustin, who plays The Flash, is seen smiling and flashing a peace sign while kneeling next to the prop gravestone of Oliver Queen (Green Arrow). The internet immediately fell in love with the jarring juxtaposition of a cheerful gesture at a funeral site. It is now widely used to depict someone celebrating, thriving, or remaining completely unbothered in the face of someone else's failure or the demise of a specific concept, person, or organization.