Steven

General
Steven is the main character of Steven the Sperm, and serves as the connection between the player and the game in his role as the playable character. The narrative focuses on his journey throughout the game and his relationship with the character Sheila, a fellow sperm, as they make their way through the "big race". Not much is known about his origins, yet his future is revealed during the epilogue once the game has been beaten.

Appearances
While Steven is most commonly seen with as his default white color, there are many options for customization which remain locked until certain objectives are complete. There are four bodies, four faces, and five heads that can be unlocked in total, in addition to four wallpapers.

Personality
Steven is often seen with a smile in key art, demonstrating his upbeat personality that helps him on his journey during the big race. While he is a silent protagonist, he manages to express his emotions through various animations as his way of communicating to the player, such as showing clear signs of distress during death animations.