Seto, in Duelist Kingdom: I trust exactly zero people outside of Mokuba
Seto, in Battle City: I might have to work with Yami to save Mokuba but that’s it.
Seto, in the Battle City finals: Alright this guy can use my card but that’s it.
Seto, in the Orichalcos Arc: Since he’s still around after I lost all of the reason literally anyone outside of Mokuba and Isono would stay I guess I kind of trust him to bring my soul back
Seto, in Memory World: Alright maybe this magic stuff is real and I might be friends.
Atem: *leaves*
Seto: this is so past not fine