Rei Saiko

Rei Saiko (西古レイ) is a character from the MegaMan Battle Network series. His NetNavi is FlashMan.EXE and is a member of the WWW.

Personality
In the games, Rei is very loyal to the WWW and Lord wily. He is also ruthless and ambitious, attempting to kill Lan for a promotion. Rei does not readily accept defeat and after FlashMan is defeated, he often commands him to keep fighitng, to the point of deletion.

MegaMan Battle Network 3
He sneaks into Lan's school to steal the Tetra Codes for Lord Wily. He is unamed in this encounter. Rei hypnotizes Lan's friends and makes them act like zombies. Lan avoids hypnosis by using an umbrella. Lan and MegaMan.EXE defeat FlashMan.EXE and cures his friends but Rei escapes. He appears again in Castle Wily and fuses with FlashMan.EXE but is defeated again.

Rockman EXE Stream
He operates Asteroid FlashMan.EXE and operates a NetNavi-driven car. He joins the Neo WWW and plays a assistance role. He is one of the four memebers to have his mind erased by MegaMan DS, who has separated from MegaMan temporarily.