|Alias|| Gwenny Bear|
|Relatives||George Stacey (father)|
|First appearance||"Return to the Spider-Verse - Part 4"|
|Voiced by||Dove Cameron|
Gwendolyne Maxine "Gwen" Stacey is the daughter of George Stacey. She is a native to Miles Morales's dimension. After Miles was stranded in a alternative universe, she become "Spider-Woman" to combat the rising crime in her dimension, utilizing technology from her father's robotic police program to give herself tech-based spider powers.
- Although Gwen Stacy has appeared in multiple media platforms, she makes her animated debut as Spider-Gwen in the Ultimate Spider-Man series.
- Unlike her comic book counterpart, Spider-Gwen in the Ultimate Spider-Man series was never bitten by a radioactive spider, but instead relays on technology to give her spider-based powers.
- Despite being referred to as "Spider-Woman" in the series, Gwen is officially listed as "Spider-Gwen" in the credits.