In the social deduction game by Innersloth Among Us Impostors can kill Crewmates with one of the five animations played, and the most common of those animations is knife kill. When an Impostor comes close to a Crewmate, a red line marks the victim for him, and if the Impostor is close enough the Kill button activates and he is able to assassinate the unsuspecting Crewmate. From the impostor's point of view, the victim's body gets split in the middle accompanied by a blood splatter, and the upper part of the crewmate disappears, while the lower part wobbles to the floor. Some impostors get carried away in this action, like our red impostor here, waving his knife. A fanart Among Us progress bar for YouTube with Red Impostor with a Knife.