Board Thread:Extended Universes/@comment-25097457-20140624032653/@comment-24667521-20140626001422

It's Just-Ice League, and yes, it's a pun on "Justice League." XD It consists of Jack, Elsa, Frozone, and Periwinkle.

The Four Seasons, aka the Female Four or the CGI Princess four, is Rapunzel, Merida, Anna, and Elsa.

Both those EUs have pages on this wiki, just look them up under the extended universe tab. ^^