Back to the Future and Invader Zim
Crossovers
Zim To The Future by transfromerzim reviews
Zim Gets caught up in The DeLorean and ends up in the year 1955
Rated: K+ - English - Adventure/Humor - Chapters: 1 - Words: 533 - Reviews: 1 - Favs: 3 - Follows: 3 - Published: 6/23/2012
