Saga Musix

''"Listen, you'll be fed as much as you want and be safe from everyone. Isn't that enough to ask for?" - Saga Musix (Episode 14)''

Saga Musix steals Justin away from JRmysteries in episode 10, signaling the start of a new season. He claims that the reason he took Justin away was because he used his music in his videos, but Kevin's Guitar later confirms that "it's just part of the plan". It is still unclear what Saga's original intentions are, but he supposedly dies in between seasons 2 and 5. He has most likely had past relations with Keypad and TheLegend20Kevin, as they both call him an old friend.

Saga Musix is a music composer who uses the program OpenMPT (the same program used to create the music in JRmysteries). According to his website, his real name is Johannes Schultz, meaning that Justin might be related to him, as they both have the same last name.

In JRmysteries, he plays the role of an antagonist, stealing Justin away from his modern life. Sometimes he can be a protagonist, as well, like in episode 11 when he fends off Vicc.