In a few years time, my girlfriend went from "I haven't played games since NES" to having a platinum in most soulsborn games.
Eldin ring was the first game that was new to both of us, and we did our first play through co-op and had a wonderful time.
Went back and played through the trilogy and Bloodborn. It was my first time going past Yarnim, and the first time I actually got Bloodborn.
The most memorable I think was when we started fresh characters to do the Elden ring DLC.
Bonfire from Dark Souls, because you don't want to lose your soul by failing to save progress.