I mean, on one hand, he is the Dark Lord and Bella is, for all intents and purposes, a Muggle. On the other, the poor bastard has to be subjected to her whinging uselessness and manipulative tendencies. Maybe they were made for one another. Because, either Voldemort will be driven to complete, gibbering lunacy from being subjected to Bella on a consistent basis…or he’ll just get fed up with Bella and casually turn her into paste with a quick Reductor curse. That’s what we in the business call a 100% positive result.