Naruto finds he is flung back in time and must repeat the entire Chunin exam over and over and over, until he gets it right and possibly saves Konoha in the bargain.
Summer before third year Harry has a life changing experience, and a close encounter with a dementor ends with him absorbing the horcrux within him. Features Harry with a backbone.
A minor touch of philosophical rambling that you might find interesting.
Many people have correctly said much about how dark and hopeless an environment Worm is. But for a serious D&D player, it is simply Tuesday. So no use panicking. Of course, there is that little complication about starting out as a 1st level commoner...