Reading this thread got my blood pumped, and I switched from XCOM out for Dark Souls.

I started up a character, forgetting where she was, and it turns out she was at the bonfire in front of S&O. First try: wiped the floor with them, S going first. Moved onto Sif and worked him too. Grinded for enough souls to buy large shards and forge the Dragonslayer Spear and the Moonlight Butterfly Horn, getting me that closer to having all the unique weapons. Then I rolled too far past one Royal Sentinel and triggered the second one. Whoops.