Persuasion | Mattheo Riddle

Rosa Potter, a perceptive and intuitive girl, sister of Harry Potter, The moment Voldemort cast the spell, magic did not only strike Harry.
Something broke in the air, as if hatred had sought another way.
The scar was also born on her sister's skin, a silent mark of a spell she had seen too much.
No one noticed that night.
Everyone looked at Harry.
But dark magic does not like borders: part of the spell also spilled over into its sister.

leaving a scar invisible to her eyes, but alive inside her.

Mattheo Riddle, son of the dark lord, the one who is not to be named, entrusted a mission to his son; The mission was simple.
His father needed no explanation: Rosa Potter had to be distracted, put in difficulty, pushed to doubt herself, to hit her brother.

Mattheo did.
With precision. With sharp words.

Yet, every time he saw her look down, something remained on him more than expected.
It wasn't mercy. It wasn't fault.
It was irritation.

He caught himself watching Rosa even when it wasn't needed.
To remember useless details.
To intervene when others could have hurt her more than expected.

It bothered him.
Because it wasn't part of the mission.

What will happen between the two of them?