Five years before Ash was born the Kanto Region completely reformed the Indigo League, looking to stop the propensity for pokemon abandonment and abuse. Today Ash's adventure begins.

A new force has created its own Digital World. But unknown to each group another two has been called to explore this new world. A crossover between the first four seasons of Digimon. WARNING! This story has Yaoi type feelings.

After his journey in Unova, Ash returns home to Pallet Town for a rest before heading out on his next adventure, but the adventure comes to him when a badly injured Latias shows up at Oaks lab with a cracked soul dew. He sets out with new powers and new friends to save the world from a growing evil. Again. Altoshipping! (HAITIUS)

Takuya finds himself on an Earth different, yet eerily similar, to his own and must fit in with the DigiDestined until he can find a way back. Things get stranger, however, as certain digimon appear to recognize him as the Legendary Warrior of Fire. 02X04

02X03X04 What happens when Takuya moves to Odaiba, just to learn that all his friends from his digimon days are there as well, plus new friends. For some reason this girl he just met says she knows him, or knew him. While Takuya is still trying to sort through his mess of jumbled memories, an evil digimon shows up saying that Takuya is the key to its victory! Slight TakuyaXKari

A fem Takuya ends up in a world where a fight for the Sealed Digivice went down. Key difference, Cody died facing Kimeramon.

02/04 x-over. Everything came from somewhere. They knew the crest power came from their hearts, but before that they came from the hearts of others. Now they're learning that story as they fight for the future…and the past.

Everyone knows they all came from different worlds, but are they really? Read and find out how the first 5 Heroes first got together till they meet the other 2, what happens during their separation and finally understanding the meaning of "Saves their own world" and "Travels through time". Prequel for Digimon Union.

Takuya's will was left wavering after the Duskmon incident. He tried to go back to the digital world with not complete confidence, and DarkTrailmon decided to take matters of the teens will into his own hands, and tossed him into another digital world and left him there. Takuya's now going to get caught up in a new battle, and make a lot of friends along the way. 02/04. Takuya/Kari