A reclusive programmer, his sister and her new boyfriend are held hostage by a rapidly evolving computer virus.。电影《开心超人》主要讲述在神奇的星星球上，开心超人、甜心超人、花心超人、粗心超人、小心超人五个可爱的小超人为保卫家园团结一心，与大大怪将军和小小怪下士代表的邪恶力量奋勇斗争，挫败敌人阴谋，最终赢得胜利的故事。。