forbidden love

Tom Marvolo Riddle or Dark Lord Voldemort.
All of magical Britain fears him and now he's back.
But he decided to change the plan and for this he united his soul, leaving only one Horcrux.
He returned to his previous appearance, but only Harry Potter knows about this from his own knowledge, which he decided to tell to Headmaster Dumbledore.
But he found an unexpected picture in the director's office: Ron, Ginny and Molly Weasley, Sirius and those whom he thought were dead - Lily and James Potter.
Afterwards, he overheard their conversation and learned that they were planning to use him as a weapon and then kill him. The next day, on the train to summer break, while Ron was out somewhere, Harry told Hermione everything.
When Harry arrived at the train station, he said goodbye only to Hermione, and Vernon noticed this and decided to make fun of the boy because he thought that his second friend had left Harry.