If Voldemort did not die under the Elder Wand, but under the magic circle left by Dumbledore using Harry as bait...
What would happen if Harry traveled back in time with the mercy of Merlin and met the 7-year-old Voldemort...
If Gellert Grindelwald knew the outcome from the beginning, would he still stick to Dumbledore...
Harry: "If, Tom, you have happiness, will everyone in the future be happy..."
Tom Riddle: "I gave you a chance to let go. Now that you're back, don't think about leaving."
Gellert: "Persevere until you can't hold on any longer, Harry. You can count on me."