How can I use TeleportService to teleport somebody to a separate game when they die?

So I want to make a teleporter that teleports the player when they die. I should be able to do this, but I have no idea on how to store the dead player in a variable. I've tried googling it but nothing comes up related to my question, so I'm asking it here. Can anyone help?

try using the Died() event

Here is an example...This assumes you already have a Player and Start variable defined somewhere. Also you may need to change the workspace location for your needs. But since CharacterAdded fires on player respawn or player getting a new character, you don't necessarily need a Died event...Hope this is helpful!

Player.CharacterAdded:Connect(function(character)
    if start == false then
        print("They Shall Not Pass")
        character:WaitForChild("Torso").CFrame = CFrame.new(workspace.Lobby.Spawns.Part.Position) -- The wait for child is just in case of lag.
    end
end)