Riley "Rye" Tozier, 13 years old
- thanatophobia, anxiety caused by thoughts of death
-autophobia, phobia of isolation, or a dread of being alone or isolated
-underweight, 70 pounds
-short,(4"10) measuring a small distance from end to end.

Richard "Richie" Tozier, 13 years old
-trashmouth, absolutely not filter and says whatever's on his mind
-gay, a homosexual person or the trait of being homosexual.
-homosexual, sexually attracted to people of one's own sex.
-thanatophobia, anxiety caused by thoughts of death when it comes to Riley

William "Bill" Denbrough, 14 years old
-stutter, a speech disorder in which the flow of speech is disrupted by involuntary repetitions
-Brother, Georgie net missing
-Parents neglected him after Georgie died

Edward "Eddie" Kaspbrak, 12 years old
-germophobe, a pathological fear of contamination and germs
-gay, a homosexual person or the trait of being homosexual
-homosexual, sexually attracted to people of one's own sex.
-Placebos, a harmless pill, medicine, or procedure prescribed more for the psychological benefit to the patient than for any physiological effect.

Stanley "Stan" Uris , 13 years old
-Jewish, are an ethnoreligious group and a nation, originating from the Israelites and Hebrews. Jewish ethnicity, nationhood, and religion are strongly interrelated
-OCD, (Obsessive–compulsive disorder), is a mental disorder in which a person feels the need to perform certain routines repeatedly

Benjamin "Ben" Hanscom,12 years old
- New kid, a new arrival in a place, group or organization.
- Overweight, Weight above what's considered healthy, often measured using body mass index
- Friendless, having no friends and no one to help you

Michael "Mike" Hanlon, 13 years old
-African American, are an ethnic group of Americans with total or partial ancestry from any of the black racial groups of Africa
-accused for setting the fire that killed his parents

Beverly "Bev" Marsh, 13 years old
-rumors, a statement or report current without known authority for its truth
- friendless, having no friends and no one to help you