Here lies Voldemort.
He's plotting his comeback, but it's taking time. Fortunately Voldemort is a patient guy. Good thing, too - last I heard all his horcruxes were toast.
He doesn't like that little pumpkin sitting on his tomb. Kind of takes away some of his gravitas.
And what with Voldemort otherwise occupied, Lucius Malfoy is back to his old tricks: taking out his frustration and irritation at not being Top Bad Boy by attacking random LEGO bricks.
Give me all your Star Trek LEGO, you ridiculous little brick, or I'll slash off your protrusions with a Sectum Sempra spell!