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The Fortress of Solitude is Clark Kent's sanctuary in the Arctic,[1] which holds information about his dead planet Krypton and allows him to communicate with the A.I.'s of his late ancestors.[2]

Kara Danvers began using the Fortress as well after becoming Supergirl.[3]

Overview[]

The Fortress of Solitude is a vast sanctuary hidden somewhere in the Arctic. It appears to be built entirely from either crystal or ice. [1]

Inside, the compound houses a display of items Superman collected over the years from his adventures, as well as statues of his parents. Also present is some form of interactive computer database.[2][1]

History[]

At some point in the history of Earth-Prime, three rings that could absorb and emit Kryptonite radiation[4] were stored in Fortress. The Jarhanpurian named Rama Khan claims that they were his and were stolen from him long ago.[5]

In January 2020, Kara Danvers kept a bottled Earth in the Fortress until she and her allies would find a way to restore the planet in the new multiverse.[3]

Angry that Kara planned to use Myriad after saying that it was forbidden, Lena Luthor was teleported to the Fortress. Unbeknownst to her, a Morae who worked for Leviathan traveled with her. As Kara and Lena argued about hypocrisy, the Morae agent opened the cage to a baby Sun-Eater.

Lex Luthor finds the Fortress.

Lex Luthor finds the Fortress.

Later, Lex Luthor noticed that he had access to Superman's Fortress of Solitude through the teleporter.[1] While inside the Fortress, Lex stole something for Leviathan to be used against Supergirl,[5] later revealed to be Rama Khan's rings.[4]

When Lex invaded the Fortress of Solitude, he took the solar hammer and used it to try to destroy the Fortress, but he was stopped by the Superfriends.[6]

At some point, the Superfriends hid five of the AllStone Totems in the Fortress of Solitude.[7]

Known stored items[]

Current stored items[]

Former stored items[]

Known visitors[]

Appearances[]

Supergirl[]

Season 5

Season 6


The Flash[]

Season 6[]

Behind the scenes[]

References[]