Vaan is bored of Ivalice and he wants to cause trouble. He runs into a merchant from another world with a way to take Vaan there. When Vaan get's to this new world he forgets everything but does he want his memories back after he meats a certain girl.

Crossover - FF 7,8,10/10-2,12. The magical bindings on each world seem to be loosened as eight individuals suddenly appear in different worlds. Caught in a rift between worlds, all the heroes must battle their way home before that home is lost forever.

What if Ivalice and FFXII's cast were placed in FFX's storyline? Balthier/Ashe, Basch, Penelo, mentions of Vaan, Dr. Cid, all in different contexts.