Talk:Roy's Saws/@comment-26100685-20151230013734

It can be seen that in the closeup of Roy's saw blades in New Challengers..., there appears to be a circular purple Dust crystal embedded in the center of the blade. It is currently (to my knowledge) unconfirmed that purple Dust is gravity Dust, but it is heavily implied throughout the show. Could this be how Roy manages to recall his saws to his bracers without the need of a Semblance?