infiltrators in your world

William: Sarah's older brother, he is responsible and respectful. He is also protective, especially of his little sister Sarah. He is intelligent in almost any situation and is willing to help anyone, even giving his life so that others may live. The bad thing about him is that he gets angry quickly.
He is 20 years old

Sarah: Someone obedient and very protective of her loved ones, she is kind and intelligent in any situation, respects every decision, and is the one who keeps boundaries within the group. Her only flaw is that she is afraid of being alone or of the dark.
She is 17 years old

Nowa: She's incredibly stubborn about everything. She doesn't take anything seriously; she treats it more like a game. She likes to play mean pranks or get into trouble where she's not wanted. Nowa is a bit of a thief (sometimes she gets caught).
and she has rather exotic tastes
(I mean that she has felt an attraction to characters from horror movies, especially killers)
She is 20 years old

Elliot: Someone who has almost no patience, he is interested in topics related to cooking, Elliot dreams of opening a pastry shop (he will never achieve this).
Elliot is someone who sometimes forgets things, besides Elliot is kind and selfish at times.
He is 18 years old
And if sometimes he thinks he's brave but ends up scared himself, but when it's serious moments he forgets his fear

America: a girl who has spent her whole life believing in abnormal things, entities, or creatures; she is someone strange from anyone's point of view.
But despite being stubborn, disobedient, and sometimes hateful, she is someone with a good heart (but sometimes).
She is 19 years old