Shardis

The Shardis (Silly Happenings And Related Dabblings In Shenanigans) is an advanced spaceship that allows its owner to travel through space and time. The Shardis is strangely much larger on the inside, with the exterior looking like nothing more than an ordinary outhouse. Most Mugens are in possession of a Shardis of some sort. While the design often varies, their main functions remain the same.

Description
The exterior of the Shardis takes on the form of a wooden outhouse. The outhouse's design varies based on the AU it originates from. It is implied that the owner can change the appearance of the outhouse from within the Shardis, though this has never been confirmed. The outhouse usually will have a crescent moon design of some sort on the door, usually in the form of a window. Despite appearing to be made of wood from the outside, the door of the Shardis will not open if it is locked from the inside.

The interior of the Shardis is very similar to the interior of the Tardis from the Doctor Who series. The interior is mostly made of a chrome-like metallic substance, sporting high definition monitors and complicated computing devices. The center of the Shardis contains a power generator and control panel that allows the user to choose their destination, time period, and computer wallpaper. Some Shardis also contain bedrooms, bathrooms, closets, and portals to other worlds.

History
While the origin of every Shardis in the multiverse is certainly bound to be different, Mugen Prime claims that his particular Shardis was originally owned by the Guru of Reason, Belthasar. Mugen stole the Shardis from Belthasar because he needed to return to his homeworld. Mugen also disagreed with Belthasar's intentions to use the Shardis to police timelines, believing it to be a misuse of the machine. Mugen would later make the Shardis his own, eventually even calling it home. To this day, he uses it to travel across time and the multiverse itself.