User blog comment:Jojobeanz/The six lettered Sasquatch owns the Ski Lodge?!?/@comment-24731554-20140908190253/@comment-4243521-20140908191651

This explains the mirror: http://prntscr.com/4kyalg

Spike Hike said the Sensei brother thing isn't real.

Why would Shadow be related to this?

It's simply a refraction of light from upstairs.