甜梦猫是浅紫罗兰色的小猫玩偶，由住在天上的世界、身为布偶工匠的妖精们所制造。一天，甜梦猫从天上掉下来，被一个人类女孩拾起并带回家。女孩每天都抱起甜梦猫，与她说话；甜梦猫为了表达她的谢意，向月亮许愿，然后她的耳朵里的星星斑纹被月光照亮，发出光芒，就变得能够说话了。女孩与甜梦猫于是每天都一起谈话，而且晚上一起睡觉会发一样的梦，在梦中一起玩耍、一起聊小秘密......
As the team checks on possible alien activity, they're stopped by a Plumber Magister who accuses them of impersonating Plumbers and orders them not to fight any more aliens until the situation can be sorted out... in a few months. Meanwhile, Darkstar emerges, a new villain who allies himself with the DNAliens to go after Ben and the others.
15 year old Ben Tennyson must utilize the Omnitrix yet again in order to locate his missing Grandpa Max, along with his cousin Gwen and former enemy Kevin 11.
《少年骇客：最终进化》的第二季，精彩延续，看我们的小英雄如何打败新的敌人。
