In what ways does Emile harass other kids?

Emile is a vile boy who is particularly cruel to those who are smaller or younger than him. Archie uses Emile to torment Jerry. Emile also uses humiliation to intimidate people.

He found that people had a fear of being embarrassed or humiliated, or being singled out for special attention. Like in a bus. You could easily call out to a kid […] and say, "Jeez you've got bad breath, know that? Don't you ever brush your teeth […]" […] As a result, people went around being extra nice to Emile Janza. Ch 7