Board Thread:Speculation House/@comment-34633327-20180125034140/@comment-26397825-20180125051204

The W symbol was in the corner of Cinder's scroll during a previous scene, not the one where she was looking through Penny's schematics.

She has it when the Black Queen first infects Ironwoods scroll and she gets the alert about the new access point, before she then goes on to decide which teams are going to be fighting in the doubles round.

It's more like the Black Queen virus is the virus that spreads to everything, and then the W is the program she uses to access the things that the virus has affected.