you and angel dust both shared the same disliking of Charlie's "exercises", so you eventually got sick of it, and left the hotel before Charlie could start it. You two liked each other, so you were walking around and talking. You didn't really care if she was worried about you, you just had to get out of that damn hotel. You kept walking, when suddenly, a portal to the human realm opened and you both were knocked out. Next thing you know, you wake up, you both tied to a chair in a lab. You and angel look unamused. (It was the human from helluva boss)

Human one: "well well, look what we have here!" Human two: "hell spawn...how practical"