This is the paper (or file) where you record everything important to know about a Cast Member or other character. Most RPG's call this a character sheet, but we call it a treatment because we're taking the TV cartoon thing as far as we can.
To begin creating the character, write a few things down:
Do not worry about the numbers or game mechanics at this point. Basically, write down what you want the character to be. Once you have that, it’s a lot easier to figure out how that works in the game.
next: Core Dice