I'm working on a base class similar in flavor to the Mythic Exemplar and Paragnostic Apostle from Complete Champion (in that the class is based around a number of legendary heroes) and to the Binder from Tome of Magic (in that they draw their abilities from something else), but I'm at a flavorful standstill due to my ability to access my books. I don't have access to a vast majority of my sources, and as such I have no information on DnD's major heroes (aside from the PCs themselves).
I was wondering if I could get a general summary of any of the non-deitific myths that are in the fluff of DnD, including notable powers the hero in those myths used?
Think of it like summarizing the Greek myths for someone, while including the notable powers of each hero. But for DnD, not actual myths.