Maria O'Hara, also known as Spider-Woman 2099, is a determined and fiercely independent superhero with a strong sense of responsibility and duty. She is a skilled and resourceful fighter, utilizing her enhanced strength, agility, and web-slinging abilities to take down her enemies with precision and speed. 

After inadvertently causing a dimension to collapse, Maria has become more introspective and mindful of the consequences of her actions. She carries a great deal of guilt and is determined.