I think the bio we could do pretty easily. It is basically just another long field to store about each player.
Histories would be harder, but would really be fun if they were auto generated by the game, such as:
Vengeance, warrior of the 33rd level, who defeated Ragnarok the Dragon at Itching Hill along with 33 of his comrades, who was killed 4 times before finally defeating the ice giant, Brute...., etc.
- Venge