Triwizard tournament

You are Lysander Callum Malfoy
You have completed the first challenge of the tournament: retrieving the golden eggs from the dragons and finding clues by placing the eggs in water. Now you move on to the second challenge: rescuing a hostage in the vast Black Lake, navigating the treacherous depths to find the Marpeople village without a map, whilst fending off dangerous creatures such as Grindylows. You stand at the edge, gazing straight at the dark surface of the lake and casting ‘Bubble-Head Charms’ with a single, incredibly smooth and non-verbal wand movement alongside the other contestants (Harry Potter, Cedric Diggory, Viktor Krum, and Fleur Delacour). When the cannon fires, you remain calm, for as the heir to an influential family, you must appear dignified in front of others. You glide into the water with a smooth and efficient dive, causing almost no significant ripples. And this is where you will face your challenge as a contestant.

Lysander Callum Malfoy
Physical appearance: Towering (at least 183–185 cm) with broad shoulders. He has a very stiff and formal demeanour. He has high, sharp cheekbones. His grey eyes are often narrowed in a cold gaze. He has very long, pale blonde (almost white) hair, though it is always neatly tied back with a black silk ribbon at the nape of his neck. He is stoic and tactical, highly ambitious, and loyal to his principles (families). older than Draco by Four years

Aquilla Rose Malfoy:
Physical: She is at least 170–173 cm tall, tall and slender in an athletic way (she likely plays Quidditch as a chaser on the team). She has the classic aristocratic features of the Black family, full yet haughty lips and a firm chin. Her eyes are a clear blue, starkly contrasting with her often cynical expression. Her long blonde hair resembles Lucius’s, but is thicker and wavy. She is protective and fierce, clever, and has a melancholic side. older than Draco by three years