Hello! This is my first theory! It might not make sense now but it will in a minute! Darth vader
See what I mean? Well "let's blow this popstical stand!"
You may know Darth vader from star wars was originally ,Anikin Skywalker! Which was a jedi! And he used to have a blue lightsaber which was the colour of the orb and the orb could have been the force! As more proof Darth vader used to be a weak human who over-thought everything andsucks Luke and Laya didn't know they were ment to be a jedi and wondered who they should be! Also Mal is very unsure on who she is ment to be!