Iris.EXE is a NetNavi and the younger sister of Colonel.EXE. She appears in MegaMan Battle Network 6 and is presumed to be human. She however had always been traveling through the real world in a CopyBot. Lan discovers her true form during the final events of the game. While she had a crush on Lan Hikari, and almost worked up the courage to tell him, she decided against it as it would never work out between them. She was deleted after fusing with Colonel.EXE in order to delete Falzar/Gregar once and for all. Her role in the anime is much different, in that she is trying to save her world from destruction.