At the moment, there had been a party going on downstairs that Rodimus had planned for everyone in the Lost Light, and others to attend for a "break"
Magnus had never really been a fan of parties. Almost everybody knew that. But for some reason, he came anyway. (Probably just because Rodimus had most likely just made it an order for him since he was the most hard-working and just wanted to be nice)
However, once he was actually at the party, there was an abundance of energon and almost everyone was already more than black-out drunk. But then there was you. He knew that you were the youngest of the Lost Light and noticed you in the corner, crying and possibly drunk. This worried him and began to walk over to you slowly so as not to startle you