The Early Fortress

A version of the fortress of solitude

*Artifacts found at the Fortress

Phantom Zone: In those day, when you beam someone with the Phantom Zone projector he turns into a Phantom , no one can see, hear or feel him but they can see and hear you. Superman communicates with them using a form of telepathy. Most of the Zoner's reside on Earth since Jor El (Superman's father) was the one who imprisoned him. Thy only way to see a Phantom Zone prisoner is by a special pill. The prisoner is given a pill before he is sent to a ghost like state and when light is passed on to him his skeleton becomes visible. So far only one prisoner who swallowed the pill escaped from the authorities. This prompted the Prisoners to make an oath to help a fellow Prisoner and (even Superman) if the need be.

Bottled city of Kandor: Just like the T-Rex in the Batcave, the city of Kandor is a staple of the Superman lore. Originally the city of Kando

Fortress Of Solitude

The Fortress of Solitude is a relic of the planet Krypton hidden in tesseract sphere in the Andes mountains. It was created by Eradicator when Superman brought it Earth as his base. It was suppossed to turn Earth into the new Krypton. Stopping this from happening, the Fortress would stay hidden as Superman's secret base hidden in the artic as a  way to find out information about his past and purpose of Kyrpton and why he was placed on Earth.