"I fucking told you this would happen. And I could have prevented this, but you wouldn't let me, because you were too much of a pansy to die for the greater good.

So you fucked up my plans, and now the Universe died of hypothermia.

This is the future you chose."

If we consider that the entire universe is always expending, it means that eventually every celestial bodies will be so far from others they will cease to interact. It will eventually destroy nebulas, and by extension, stars which produce light and heat. It's a correct yet depressing prediction.