Oh ... id say not the ending of the game (because i havent finished it yet) but the lore stories behind lots of bosses in soul sacrifice. Its not so popular but DAMN was the lore REALLY well writen. Like HOLLY SH!T i cried at 5 or 6 boss back stories... and i actually felt bad when i had to beat them, good thing u can spare them and have em as human allies if u forgive them. That made me feel better at least. I just fear that the actual ending of the game will tear me up when i face our old friend...