File:Sign bt.png - Dothack Wikipedia

BT as seen in "Wanted" .hack//SIGN episode 04, Bee Train, Bandai Visual, 2002. Screenshot provided by User:MysteryCorgi Captured using using VLC Media Player

Kite (LINK), .hack//Wiki

Redemption, PDF

Characters, .hack//Wiki

Kite (LINK), .hack//Wiki

Dot Hack Sign Folder Icon by Kon4you on DeviantArt

BT, .hack//Wiki

BT, .hack//Wiki

That Dot Hacker – Page 2 – [Keeping THE WORLD alive!]

INFECTION, .hack//Wiki

SIGN, .hack//Wiki

hack//Wiki

List of Returning Characters - Page 5