Silk.EXE

Silk.EXE is the NetNavi counterpart of Anetta and a supporting protagonist in MegaMan Battle Network and MegaMan: NT Warrior. She was kind and gentle Navi. During Anetta's stay at the hospital while dealing with her physical therapy, Silk lent her the courage to continue on. However, Silk was deleted when she tried to rescue Anetta from a fire that broke out in the hospital.

Silk's sacrifice left an imprint of sadness on Anetta, leaving her to deal with her troubles on her own.