Spoiler
Maybe... But I also noticed that when byte gets off from Alex, he immediately goes hungry and in need to breath. It really questions me that why can the demons not make them go hungry or the need to breathe? Probably cuz their magic self sustain like the magic from Alex's "song"
I'm also betting a scenario where Alex uses his powers to try and save or kill someone and byte gets off from him cuz of Alex's powers and controls loken or the others to stop him.