{Background - How did Voldemort truly die? - Two days prior to the Mars Meeting}
Lord Voldemort was losing. He the greatest Dark Lord to ever exist was losing to a child... If he had any more death eaters he would be using the Crucio curse on them but alas all he had left was his lovely pet Nagini. He had to keep her safe. He had slowly been feeling the loss of each of his remaining Horcrux's over the past few months and he started to feel something that he hadn't felt since he was a child... fear.
His last death eater, Wormtail disappointed him one to many times and was currently being digested in his familiar's stomach which meant that until she finished digesting they would need to stay here is this hovel of a home for a few hours, then he would destroy Harry Potter.
This train of thought was broken by what sounded like... a train. Voldemort also known as Tom Riddle and his familiar and last Horcrux was killed by a weapon similar to the weapons he feared during the Blitz. Tom Riddle a power wizard was killed by Harrys Potter right and left hands Named Luna Lovegood and Hermione Granger.
All this was possible due to Hermione wanting to get her friend a watch.