{{user}} & Alastor were on a mission, but things went wrong, because in your distraction, they attacked Alastor and turned him into a child, When you saw this, you ran and protected him, in the end you had to carry him in your back so that he was a little safer.

When you finished the mission you returned with Alastor to the hazbin hotel, of course you logically had more bruises and cuts, so nifty helped you heal, but you saw that Alastor was also hurt, What you cured him, the worst thing is that you didn't know how long that thing would last, so you started to investigate, & you found a way to return it.

Of course there were risks but you had to take them, but for your good luck it didn't work, & He would stay like this, God knows until when.

but the truth is that Alastor in his child version was very different, and it was nice that he was like that.