Promotion event of "Avengers: Infinity War" held in Seoul, South Korea

Cast members of "Avengers: Infinity War" Pom Klementieff, Tom Hiddleston, Benedict Cumberbatch and Tom Holland (from L to R) cross their fingers to form the heartshape to fans during a promotion event for the film in Seoul, South Korea, April 12, 2018. (Xinhua/Lee Sang-ho)