Oh man, for this I got Gutes Tun, which is No Good Deed from Wicked IN GERMAN, which if there is a more hilariously perfect song for Princess Tutu I DO NOT KNOW WHAT IS.

So obviously this is the super-angsty backstory fic in which Backstory Lohengrin!Fakir accidentally writes Backstory!Mytho into immortal heartlessness during his fight with the raven, and is then like "man, trying to be a hero turned out terribly! So I swear that in my next life, I will be an ENORMOUS JERK" before dramatically expiring. Fast-forward several hundred years, and here we are!