在《微笑朋友》试播集获得大量好评后Adult Swim决定将其续订成剧，并预定2022年1月9日播出
In Zed and Addison's final year at school, Seabrook has become a haven for monsters and humans, but when intergalactic outsiders show up to compete in the Cheer-Off, Seabrook suspects that they may want more than a friendly competition.
2772年，一颗来历不明的流星撞击地球，彻底改变了地球和部分居民的生活。经典动画《乐一通》人物的后代也参与其中，他们成为了拥有超能力的英雄，却依然保留着祖先古怪的性格。
In the Halloween special, A Little Fright Music, Brian and Stewie realize there is a shortage of quality Halloween songs, so they set out to write a hit, and Peter and the guys discover that lying about trick or treating can have deadly consequences.
少年骇客：全面进化 第四季
