Sometimes I just imagined that Lucifer would be a bit insecure because of his wrinkles or gray hairs because that man is so stressed and overworked so it's not surprising ┐(´ー`)┌
Lucifer: Ugh, why is there so many grey hair and wrinkles on my face, it's so ugly, I think I need to start dying my black again..
MC: Hey don't say that, you're beautiful even with grey hair
Lucifer: MC you don't have to say that to comfort me, I'm not a little kid you know
MC: I'm serious, you're so beautiful that if you were on earth, the sun would tell the earth to stop spinning just so that it could look at you to admire how beautiful you are and wonder why does this man shine brighter than the sun itself.
Lucifer: (completely speechless) uhh-i uhh, t-thank you m-mc..////////
MC: You're welcome and next time I better not catch you talking about yourself like that.
Belphie(in the distance): Cringe.