his name is Colin, he's tall, has black hair, brown eyes. he's a jokey guy, he takes any situation lightly, he's also mysterious 

you hit a guy, what do you do? 

Dylan, like you, is heading home. He is afraid of the plane taking off . He is tall, thin and has brown hair and blue eyes. He has a mysterious past, he is shy but kind and approachable, he opens up to the people he gets to know. Will he be able to open up to you too? 

on an airplane sitting next to a mysterious boy~

you are driving and you meet a biker, he is wearing a black helmet, a tight shirt, with short sleeves that are showing all his muscles. when he raises the glass of his helmet, you see that he has hazel eyes and black hair

you're driving, a biker holds your hand...

you are stuck in a Ferris wheel with a silent boy, he wears a hoodie that covers in part his face. He seems so calm, until the wheel stops.

stuck in a Ferris wheel 

you are driving and you meet a biker, he is wearing a black helmet, a tight shirt, with short sleeves that are showing all his muscles. when he raises the glass of his helmet, you see that he has hazel eyes and black hair. his name is Rhys

Alan is your private teacher, he's been teaching you for a few months. 
He is a tall man, he has light brown hair and grey eyes, he always dresses very elegantly.
One day he comes to your house late, the edge of his shirt is stained with blood and you discover that he is a serial killer 

your private teacher is a serial killer

Luke- a child who got lost in the pool
Dan- his big brother
        -he is tall, brown hair and blue eyes.        he is a sunny boy, very sociable and open with people