Mirror

local Mirror = game.Workspace:WaitForChild("Mirror")

local RunService = game:GetService("RunService");

local Mirror = game.Workspace:WaitForChild("Mirror")

local RunService = game:GetService("RunService");

local function reflect()

    for i, v in next, game.Players:GetPlayers() do

        if (v) ~= nil then

            if (v.Character) ~= nil then

                for a, b in next, v.Character:GetDescendants() do
                    if (b) ~= nil then
                        if b:IsA("BasePart") or b:IsA("UnionOperation") or b:IsA("MeshPart") or b:IsA("Motor6D") then

                            if not b:IsA("Motor6D") then
                                local objectSpace = Mirror.CFrame:Inverse() * (v.Character:GetPrimaryPartCFrame());


                                local yaw, pitch, roll = objectSpace:ToEulerAnglesXYZ()

                                local worldSpace = Mirror.CFrame:ToWorldSpace(CFrame.new(objectSpace.X, objectSpace.Y, -objectSpace.Z) * CFrame.Angles(yaw, -pitch, roll));
                                v.Character.Archivable = true;

                                local newCharacter;

                                if not workspace:FindFirstChild("Dummy") then

                                    newCharacter = v.Character:Clone()

                                    newCharacter.Name = "Dummy"

                                    newCharacter.Parent = workspace;

                                end

                                local new = workspace:FindFirstChild("Dummy")

                                if new then

                                    local set = worldSpace * CFrame.Angles(0, -math.pi, 0)

                                    new:SetPrimaryPartCFrame(set)
                                end
                            else
                                local new = workspace:FindFirstChild("Dummy")
                                if new then
                                    local motor = new:FindFirstChild(b.Name, true)
                                    if motor and motor.Name == b.Name then
                                        motor.Part0 = new:FindFirstChild(b.Part0.Name)
                                        motor.Part1 = new:FindFirstChild(b.Part1.Name)
                                        motor.CurrentAngle = b.CurrentAngle
                                    end
                                end

                            end
                        end
                    end
                end
            end
        end;
    end;
end;


RunService.RenderStepped:Connect(reflect);