Trying to make dummy in my startercharacter look like your avatar?

I am trying to make the dummy inside of my starter character look like the player who joined. Like if i were to join instead of a dummy inside the ball it would be my avatar. this is the code i tried in a local an d server script. neither worked.

local Players = game:GetService("Players")
local char = game.Workspace.Player
local Player = game.Players:GetPlayerFromCharacter(char)
local Humanoid = char:WaitForChild("Humanoid")
local humanddesc = char.Humanoid:FindFirstChild("HumanoidDescription")
local humandescclone = humanddesc:clone()
humandescclone.Parent = game.StarterPlayer.char.Model
game.StarterPlayer.char.Name = "StarterCharacter"
wait(1)
Humanoid.Health = 0