[He really needs to get into the habit of checking that IMMEDIATELY after obtaining a new pokémon/evolution. As of right now, he just does it whenever he remembers. And if he's too excited about an capture/evolution he won't remember for quite some time.]

Yeah I...really don't think he would. I mean, he's my friend. Maybe that's only wild Dusknoirs. Like it was with the Shedinja. There was a guy who had one before all those wild ones showed up, and his never tried to take his soul...

[OH GOD PLEASE LET IT BE THE SAME CONCEPT. HE'S TOO YOUNG TO DIE.]