Steve is a muscular human male with tan skin and spiky brown hair which is shaved at the sides. He has stubble on his cheekbones and chin and a prominent jawline.
He is seen wearing red suspenders with navy fireman pants with neon yellow and grey trim at the bottom and a pair of black work boots.
Little is known about his personality.
In The Light Bulb Scene, Emily and her buff firefighter boyfriend, Steve, are out to dinner with Yolanda and Todd. Todd thinks up the idea to create a dating app for asexuals. Yolanda says asexuals who aren’t also aromantic are a small user base, but Todd says it's a great idea.
He states that otherwise, asexuals would just settle for other asexuals that they meet, even if they have nothing else in common. Yolanda defensively says that could be a good thing.
Steve is mentioned again in Ancient History.