Well, at least Krauser's got one piece of built-in positive CR! Asgore will be happy to show him the ropes and stuff, and also not tell anybody any of the heinous shit he might know about him. We all keep each other's secrets in Trustfell probably!

Also Asgore likes Yeager well enough from that one conversation! He'd be happy to demonstrate some magic at Not A Party, or to go on missions with either of them whenever. The moral of the story is probably just that Asgore will be friends with literally anyone.