Bus
The bus is a character (...?) in the remix tree. It appeared in the remix world first, but was also spotted in Ian's home before Ian, Toast, and Paula entered the remix world, suggesting that it has some sort of ability of transdimensional transportation.
Its level of sentience is unknown, but it is considered a character for the purposes of this wiki due to appearing in character compilations in projects like Despito the Musical - Vanilla on Ice! HD 180p Trailer and Luis Iglesias - Despose of DeSpace ft. Ice Ichtung Baby and Survivor, the weakest Stand.
History
Gordon and Corporal Shephard both rode it after going through G-Man's portal, and each used it to collect buttons. It later went into Ian's home, passing by Ian, Paula, and Toast, but flew up and away instead of picking up anybody at the stop, and then was given another button task.
Eventually, it made its way back to the remix world, where Paula and Ian used it as transportation after defeating an evil plot by Toast. It ventured into other locales such as a distorted version of Ian's universe.