Catherine Crossovers
The Story of Doctor Whooves and Ditzy Doo by The Imperator 2 you reviews
The Doctor has been in Ponyville for a while now, and all the excitement and constant adventures have settled down now, leaving the Doctor and his ever present assistant Ditzy Doo to enjoy the peace and quiet. However this little vacation will soon end. For the doctor is about to face a whole new battle, one that might very well bring about the end between him and Derpy.
Crossover - My Little Pony & Catherine - Rated: T - English - Adventure/Romance - Chapters: 13 - Words: 95,508 - Reviews: 3 - Favs: 7 - Follows: 2 - Updated: 8/16/2013 - Published: 7/20/2013 - Derpy Hooves/Ditzy Doo, Doctor Whooves, Astaroth - Complete
The Cross Worlds by safersights425
Set two months after the events of Katherine true ending and final fantasy Vii advent children. when a portal opens pulling vincent and his friends in it he finds himself in the city of Midgar were he must make new friends and enemies if he will have any chance of getting back to his world alive.
Crossover - Final Fantasy VII & Catherine - Rated: T - English - Fantasy/Adventure - Chapters: 2 - Words: 1,839 - Follows: 1 - Updated: 7/15/2012 - Published: 7/14/2012 - Cloud S., Vincent B.
Love Advice by MovieVillain
Katherine gets Fujiko for making trouble at Bantam Suits, but also wants advice from her about what to do with Vincent since she still has romantic feelings for him even after his affair is revealed.
Crossover - Lupin III & Catherine - Rated: T - English - Humor - Chapters: 1 - Words: 1,277 - Favs: 2 - Published: 5/29/2012 - Fujiko, Katherine M. - Complete
Every Man's Dream and Nightmare Preview by Villain84
A preview / deleted scene for a crossover between Naruto and Catherine I am working on. Check it out. Actual Story on my profile. Contains spoilers for Catherine.
Crossover - Naruto & Catherine - Rated: T - English - Suspense/Humor - Chapters: 1 - Words: 663 - Favs: 1 - Published: 4/28/2012 - Naruto U., Catherine - Complete