该动画为美国DC漫画巨头下的作品。讲述的是第16宇宙空间中的地球上，诞生了新的少年版正义联盟，附属于正义联盟，同时接受英雄们的指导和帮助迅速成长的故事。

《少年正义联盟》为美国DC漫画巨头下的作品。讲述的是第16宇宙空间（DC英雄背景的空间理论，认为宇宙是由多个平行空间组成的，其中有一个为主宇宙）中的地球上，诞生了新的少年版正义联盟，附属于正义联盟，同时接受英雄们的指导和帮助迅速成长的故事

Ensemble cast of off-the-wall Warner Brothers characters, appearing in a wide variety of roles. Wakko, Yakko, and Dot Warner, are WB Studio creations who were just too "zany" to be of any use to the studio. Pinky and the Brain are two mice bent on world domination. Rita and Runt are a cat and dog team, who get into perilous situations every episode, put always seem to find time to sing a song. Bobby, Pesto, and Squit are the Goodfeathers, part of a New York mob of pigeons, who worship Martin Scorsese. Slappy the Squirrel is a late middle-age squirrel; she starred in a series of popular cartoons in the Golden Age. Buttons is a watch-dog, charged with watching the mischievous toddler, Mindy. Chicken Boo is a giant chicken trying to integrate into human society. Flavio and Marita are two urbane hippopotami.

In this Batman Beyond spinoff, Zeta, an assassination & infiltrator robot, rebels against its programming. The authorities think it has been reprogrammed by their enemies, and tries to bring Zeta in for reprogramming. Zeta goes on the run, trying to find his creators and assisted by an orphan girl, Ro.

1939年，超自然力量顾问布鲁坦宏教授曾消灭了一个专以残害无辜生命并浴血而得到青春美貌的女吸血鬼娥苏倍安度修，然而此时纽约上城有人想要让这股邪恶的力量重生。教授开始著手调查此事并联合地狱怪客与其他具有超能力的成员展开对抗的计划……

Hevi kabisa!加入凯奥和其他铁卫雄狮成员守护荣耀大陆的旅程吧。当凯奥害怕长狮之吼失控时，他发誓永不使用怒吼！贝斯堤结交了新的朋友，芙莉把小狒狒带回它的家，奥诺也遇到了他的偶像。当娜娜带凯奥和琪拉雅去寻找“Udugu”时，辛巴留下来带临铁卫雄狮。直到荣耀大陆的永恒，铁卫雄狮出击！