<P> In the video game The Death and Return of Superman for SNES, the Fortress of Solitude is shown in one of the cutscenes . </P> <P> The Fortress of Solitude is a location in Mortal Kombat vs. DC . Its appearance is based on the Donner - Singer films, but with some added visuals including ice statues of Jor El and Lara holding up Krypton, and a Jor El image behind a crystal . This same fortress design is shown in the DC Universe Online MMORPG, and is used by Batman and Lex Luthor as a last bastion against the forces of Brainiac . A similar design was used in Injustice: Gods Among Us . </P> <P> The Fortress of Solitude is featured in the Lego Batman 3: Beyond Gotham . </P>

Where did the fortress of solitude come from