Cloud Cuckoo Land was a realm that rested inside a massive cloud near Middle Zealand and was ruled by a Unicorn-Kitty hybrid named Unikitty. It was built out of thousands of colorful bricks and was inhabited by hundreds of minifigures. In contrast to heavily regulated Bricksburg, Cloud Cuckoo Land "has no rules" whatsoever. Emmet, Wyldstyle, Vitruvius, and Batman arrived at Cloud Cuckoo Land to attend the assembly of the Master Builders. The realm was later attacked by fleets of Super Secret Police Dropships and all of the Master Builders (aside from the Fellowship of Strangers) and destroyed by gunfire and exploded and its remains fell into the sea below.
- Batman (formerly)
- Benny (formerly)
- Emmet (formerly)
- Uni-Kitty (formerly)
- Vitruvius (formerly)
- Wyldstyle (formerly)
Portrayal in the SetsEdit
Two sets were released that were based in Cloud Cuckoo Land, that being a set of the samename and a set based off of the Super Secret Police Dropship.
Portrayal in the VideogameEditCloud Cuckoo Land acts as one of the several hubs in the game, where many Master Builder characters can be found and purchased. There is a spiraling staircase that leads down to the ruins of Cloud Cuckoo Land after the Robo SWAT attacked, where it is mostly submerged in the ocean and the player must hop across platforms of wreckage to avoid falling into the water. There are three levels set in Cloud Cuckoo Land which are: Cloud Cuckoo Land, Attack on Cloud Cuckoo Land, and Escape from Cloud Cuckoo Land.
- The name Cloud Cuckoo Land is likely a reference to the fictional city of the same name in the Greek comedian Aristophanes' play The Birds
- Cloud Cuckoo Land is Finn's own Lego creation as revealed by his father.
- When Batman first enters this place, he is greeted by a clown-like figure and a character wearing a lizard suit, to which he says "I hate this place". These two characters represent his most formidable enemies, the Joker and Killer Croc.