Whose Fortress of Solitude can be found near the North Pole?
Fortress of Solitude "Columbia", and a baby Sun-Eater, as well as larger-than-life memorabilia, similar to the objects found in the Batcave. It has various scientific facilities as well, including a time telescope that can receive brief cryptic messages with reception of limited quality from the future. In "" graphic novel series, the Fortress of Solitude was built by Superman's Krytonian ship's AI, using the Arctic's cave system. The Fortress has several appearances in the "Super Friends" animated series. The "Superfriends" version of the Fortress of Solitude is said to be located ""in a deserted region of the frozen Arctic"". In the episode "Terror
Fortress of Solitude at 20,000 Fathoms", Superman gives Aquaman, the Wonder Twins and Gleek a guided tour of the Fortress showing off many structures such as the Bottle City of Kandor. In a 1980 episode titled "Journey into Blackness", which said the Fortress was located ""in a frozen and desolate area of the North Pole"", Superman spots a Black Hole headed towards Earth using a telescope in the Fortress. In a 1980 episode titled "Revenge of Bizarro", Superman goes his Fortress of Solitude to stop Bizarro and return the Bizarro Super Friends back to normal with an Anti-Bizarro ray. A 1981 episode titled