I came to the idea for an optional rule with base characters. several in fact
i noticed in the game we use a diffrent char but some will hardly be used (not because there bad or something)
to change this and give the game a twist you can do one of the following
1. you pick a character for the player on your left/right
2. you get a random character
4. you get to choose a character but from a random small pool, so for instance you play with 3 people and 3 characters are randomly selected and all trow dices highest roll chooses first...
5. if you play this game a lot you can also choose a character and keep notes next time you cant choose that one till you had them all
i think this can be fun