Isaac Collins

Isaac, a character in the "#LoveHacks" series, is Mark's older brother. He is first seen in Book 2, Chapter 11.

Appearance
Isaac has brown eyes, brown hair and beard and fair skin. He wears a blue T-shirt.

Mark Collins
Mark is his younger brother. They don't get along. Isaac is five years older than Mark.

Trivia

 * Isaac is five years older than Mark.