How to prevent resetting?

Hello. There was recently a question on something related to this, but the answers weren't what I needed to know, so I figured I'd give it the spin I need.

Anyway, I've seen it done before, where you cannot reset when you try.

Is there a way to pragmatically do this? The context is a game where players get killed often, if you need more info.

local humanoid = player.Character:WaitForChild("Humanoid")
humanoid.Name = "noresettingforyou"
end

should work ;)

while wait() do
	local char = player.Character
	if char and enabled then
		if char:findFirstChild("Humanoid") then
			char.Humanoid.Name = "humanoid"
		end

Put into StarterPack

zars, there is no humanoid in studio .-.

I just checked, no humanoid