How could I change a player's character with a module script?

Hello! I’m trying to make a module script that changes the character of the player who required it. I’m not really sure where to start.

Ok! Someone told me about this. So, you need the Model you want them to change into. You can put it into ServerStorage. Then, in the Module script, write this code:

local CharacterToGet = game.ServerStorage.PlayerCharacterToChange:Clone() --- Gets the character
player.Character = CharacterToGet  --- Makes the player's character the model

Can you be a bit more specific? Like what properties of the player’s character do you want to change?