Neo Saiba

Neo Saiba is one of the main antagonists of Digimon Adventure V-Tamer 01. He is a Tamer summoned by, as well as the brother of Rei Saiba. Like Taichi and Zeromaru, Rei and Neo's names are puns on "01"; Neo's name is an anagram of "One".

Neo's first partner was, who he discarded when it kept losing battles, but during his stay in the Digital World, his team of partners expand to include , , (digivolved from his original Greymon), , , and most importantly,. He is a master of DNA digivolutions, which he exploits with his Devimon and Ogremon, who DNA digivolve to, and his Kokatorimon and Kuwagamon, who DNA digivolve to. However, each of his partners were deleted either by or Neo himself.

Description
He received Arkadimon from Daemon, which he used to kill and later. He later brought it during the invasion upon 's castle with an army of Airdramon, Devidramon, Vilemon, Devimon, a Boltmon, a Gryphonmon, a Megadramon, a Gigadramon, and. His Arkadimon defeated and. Sometime after the invasion and after Rei threatens to stop the fight by jumping off the cliff, Neo and Taichi stop their rivalry. After the event, Neo befriends Tai and the Alias III again and saves Taichi's life. He goes on to win the next D-1 tournament and keeps his friendship with the four in the Real World.