Dax has black eyes, black hair and dark skin. Usually, he wears a lab coat over an orange striped T-shirt.
He is a funny guy, but acts in a very awkward way sometimes. He is fascinated with Superheroes and Supervillains.
Dax and Your Character are friends and coworkers. He is very supportive of your career as a Superhero.
It is heavily implied that Dax does have a crush in Poppy since the first chapter of Book 1. This is shown when he gets jealous when Poppy is flirting with Skylar. They currently have a negative relationship due to his reluctance to ask her out and her flirting with other guys. He flirts with his co-worker, Hazel, at the grand reopening of Prescott Industries to make Poppy jealous.
- He shares several similarities with the Arrowverse character Cisco Ramon: Both are socially awkward, both are engineers, and both give nicknames to Supervillains based on their powers or themes.