Mr. Tea
Let's Talk About Ceps
One of my mates still has drawings like this that he did in primary school, he drew this huge battle scene of hundreds of Bart Simpsons killing each other, storming the beaches at Normandy, parachuting in and so on. He also spent months painstakingly crafting a model of a house then filled it with fireworks and blew it to pieces.
I'd have anticipated two possible futures for someone like this: Turner Prize, or multiple life sentences.