Red Robin Shield

local AllowedPeeps = {game.Players.LocalPlayer,"Player1","TheFlamingBlaster"}
ffmodel = Instance.new("Model",workspace)
ff = Instance.new("Part",workspace)
ff.Shape = "Ball"
ff.CFrame = game.Players.LocalPlayer.Character.Torso.CFrame
ff.Size = Vector3.new(20,20,20)
ff.CanCollide = false
ff.Transparency = 0.7
ff.BrickColor = BrickColor.Black()
ff.Parent = ffmodel
ff.TopSurface = Enum.SurfaceType.Smooth
ff.BottomSurface = Enum.SurfaceType.Smooth
ff.Locked = true
ff.Name = "Head"
b = Instance.new('BodyPosition')
b.maxForce = Vector3.new(math.huge, math.huge, math.huge)
b.D = 25
b.Parent = ff
yum = Instance.new("Sound",ff)
yum.SoundId = "rbxassetid://142937769"
yum.Volume = 1
ffmodel.Parent = game.Players.LocalPlayer.Character
function onTouched(hit)
    local h = hit
    if h.Name ~= "Base" then
        if h.Name ~= "Handle" then
            for index in ipairs(AllowedPeeps) do
                print(index.." "..AllowedPeeps[index])
                print (h.Parent.Name)
                    if h.Parent.Name ~= "Torso" then
                        if h.Parent.Name ~= AllowedPeeps[index] then
                                            h:Destroy()
                                            yum:Play()
                                            print("Ate "..h.Name.." and he was as yummy as Red Robin")
            end

        end
        end end end
    end
ff.Touched:connect(onTouched)
local plrhealth = game.Players.LocalPlayer.Character.Humanoid
local attempt = 0
while true do
    if plrhealth.Health ~= 0 then
        attempt = 0
        ffmodel.Parent = game.Players.LocalPlayer.Character
        x = game.Players.LocalPlayer.Character.Torso.Position.X
        y = game.Players.LocalPlayer.Character.Torso.Position.Y
        z = game.Players.LocalPlayer.Character.Torso.Position.Z
        b.Position = Vector3.new(x,y,z)
    else
        attempt = attempt + 1
        ffmodel.Parent = workspace
        warn ("Player is nil! ForceField was placed in "..ffmodel.Parent.Name..". Attempt: "..attempt)
        wait(1)
    end
    wait(0.01)
end