For a mod I'm making, I will need scenes where the player is a child (like the intro/Tranquility Lane in Fallout 3), how would I achieve this? The player needs to be two different ages (again, like the intro in Fallout 3), and for 10-year-olds there is a race, but for younger children I guess I will need to do something else?

(Also, I take it that the player will have to be essential during these scenes for me to be able to upload it to the steam workshop?)

Thanks! ^^