HP: Something Went Wrong with My Timeline

Alina's timeline went haywire, and her wand sent her back to her grandfather's time. But her grandmother is still a tiny toddler, and spends all day thinking about destroying the world. _(:з"∠)_

Bell is Alina's little sister. She arrives at their grandfather's house, sporting their grandmother's black hair and red eyes, and calmly tells him, "My sister Alina definitely has the distinctive features of the Malfoy family!"

Abraxas, Grandpa Malfoy: ...

Tom, Grandma Riddle: ...

Alina Slytherin Malfoy: You have to believe me, I really am a Malfoy!

Belial Malfoy Slytherin: You have to believe me, I really am a Slytherin!

But their grandparents had already seen through everything. =v=