Clem is a legendary Grineer clone from the video game Warframe, who first gained fame in fan comics by artist Datuta before being officially added to the game's lore by Digital Extremes. Characterized by his limited vocabulary—consisting almost exclusively of his own name and his favorite weapon, the Grakata—Clem became an instant cult hero among players. He represents a rare instance of a Grineer clone defecting to help the Tenno, embodying a sense of pure, chaotic loyalty. In internet culture, Clem memes are widely used by the Warframe community to express excitement, simple-minded determination, or shared inside jokes about the game's grind and mechanics.