Fortress of Solitude: Power Core

The Fortress of Solitude: Power Core is the Fortress of Solitude proper. Constructed solely by Sunstone crystals, the fortress' power core is under duress from Brainiac's attempts to assimilate it to acquire the fortress' vast meta human power.

In-Game History

 * Brainiac is corrupting the Fortress of Solitude, making it his weapon. Join Superman and Lex Luthor to purge Brainiac from the Fortress.