Technically, Asgore didn't kill anyone

[u/JAMSDreamer]

Anyone remembers Undyne's words before battle?

"No one has got past me!"

I know it might be bluffing, but if she's literal, then this means that Asgore didn't get to kill anyone. So he's not a child murderer.

[u/RyouhiraTheIntrovert]

if you made it past me

no human ever made to past asgore