She smiles
"Oh, hey sweetheart!"
She picks him up, letting him lick her face and scritching him in between the ears
(okay way so I just got an idea for Hades and Persephone okay so one day Zeus goes down to Hell because like Mt.Olympics is in trouble and Hades gets the heads up and he's like oh I'm going to be a badass , and before Zeus comes he sits in his throne and then when Zeus gets there Persephone walks up to him and like "seduces him" and then she walks over to Hades thrown and sits on his lap like she owns the place-DOESN'T THAT SOUND BADASS)
the little hound accepted that she's going to give the big pound attention so after he just vibed