An automated phone call to the Nostalgia Critic
A variant of Vincent Price from the Channel Awesome Multiverse. Much like his other variants, Price was an actor revered by many, known for his horror roles and iconic voice.
After making a Faustian pact, he gained the ability to see into the future. This allowed him to see the Nostalgia Critic criticizing him for rhyming in one of his parts.
He set up an automated recording to be relayed to the Critic after his death, leaving the Critic befuddled, and warned him about a Pumpkin.
Price called back later, warning the Critic about a bomb that had been set up in his house before it was built. Price told him he had fifty seconds to escape, and the Critic attempted to do so, but Price had lied and the Critic was blown up.
Presumably, the Critic's continued existence is the work of the Plot Hole.