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

function onDummy(dummy)
    repeat wait() until dummy:findFirstChildOfClass("Humanoid")
    local humanoid = dummy:findFirstChildOfClass("Humanoid")
    local torso = dummy:WaitForChild("Torso")
    local minDistance = math.huge
    local followThing
    local function follow(plr)
        RunService.Heartbeat:Connect(function()
            humanoid.WalkSpeed = 14
            if plr.Character then
                local plrTorso = plr.Character:findFirstChild("HumanoidRootPart")
                if plrTorso then
                    local distance = (plrTorso.Position - torso.Position).magnitude
                    if distance < minDistance then
                        followThing = plrTorso
                        minDistance = distance
                    end
                end
            end
        end)
    end

    torso.Touched:Connect(function(hit)
        local hum = hit.Parent:findFirstChildOfClass("Humanoid")
        if hum and hum.Parent.Name ~= "Default Dummy" then
            hum:TakeDamage(10)
        end
    end)

    for _, plr in pairs(Players:GetPlayers()) do
        follow(plr)
    end
    Players.PlayerAdded:Connect(follow)
    RunService.Heartbeat:Connect(function()
        if not followThing or followThing.Parent == nil then followThing = nil minDistance = math.huge return end
        humanoid:MoveTo(followThing.Position)
    end)
end

for i, v in pairs(workspace:GetChildren()) do
    if v.Name == "Default Dummy" and v:IsA("Model") then
        onDummy(v)
    end
end

workspace.ChildAdded:Connect(function(obj)
    if obj.Name == "Default Dummy" and v:IsA("Model") then
        onDummy(obj)
    end
end)