But Daddy, I love Him!
When she was first sent back in time, it was just supposed to be a simple mission, find teen Tom Riddle and kill him, but when she met him it was love at first sight. She did everything to overcome her feelings, but in the end love won out. There she was gently massaging the man she loved’s back when Harry popped in front of them with a disgusted look on his face.
“I can’t believe you've done this. Hermione, you have betrayed everything and everyone you know, for this monster,” he said pointing at Tom.
“He isn’t a monster Harry, he’s just a boy, and I love him,” she replied, hoping that would be enough to dissuade Harry from whatever he's planning.
“Do you not remember everything he's done, the hundreds that he's gotten killed, MY PARENTS, did you forget about them?”
“That’s Voldemort, this is Tom, they are not the same Harry”
“There is no difference to me,” Harry said as he pulled out his wand.
“Please, Harry, no” Hermione pleaded as she pulled out her wand in retaliation.
“My love, what is happening, who is this man?” Tom piped in, very confused.
“I’m what's going to end you, you evil bastard,” Harry said as he cast Avada Kedavra toward Tom.
Hermoine didn’t know what to do, so she let her body take control and blocked the killing curse from hitting Tom.
“No! Hermione!” Harry and Tom screamed in unison.
Without a moment's hesitation Tom pulls out his want and disarms Harry with expelliarmus, and uses a spell to tie him down to the floor, and casts the first spell he can thing of, a spell hermione taught him, sectumsempra at him, letting him bleed out, alone, on the ground, starting his new career in revenge.