Board Thread:Theories and Rumors/@comment-39329941-20191003005401/@comment-30499831-20191003005835

(A) Him being invisible in Skybound, reflection just showed his future at a much earlier point in time because.. tension. Ghost casting reflections is specifically pointed out by Zane, and there's many times the ghosts reflect on surfaces.

(B) He'll die someday. Far after the show but before the time of the reflections, or at the very final season.

(C) Everyone's been redesigned, so the reflections don't matter anymore.