Kit gets sent into an alternate universe filled with other versions of their self to stop Error's new plan to achieve universe domination. Kit gets sent into an alternate universe filled with other versions of their self to stop Error's new plan to achieve universe domination. Kit gets sent into an alternate universe filled with other versions of their self to stop Error's new plan to achieve universe domination. Kit gets sent into an alternate universe filled with other versions of their self to stop Error's new plan to achieve universe domination.