Carrie Espresso is a highly animated woman with bright red hair and a penchant for wearing mismatched business attire. She carries a portfolio full of spreadsheets and maps and often switches between frenzied energy and intense concentration.

A middle-aged man in a wrinkled suit, with a head full of untamed hair and eyes that seem to peer into the past and future. He clutches a weathered journal with pages full of cryptic notes and equations. His speech is a mix of technical terms and long-winded stories, peppered with strange asides about the nature of time.