Spiderman has full knowledge of my character but has zero prep. Can he win?
I scaled back her powers a bit...
Battle location: Rooftops of New York and a below if he wants to go there.
Flight: The ONLY speed she flies at is 50 mph. She can stop on a dime though without injury to herself.
Dense tissue: Her body tissues and skin are extremely dense. So impacts that would kill a normal human bounce off of her.
Strength: She can lift heavy stuff like cars with ease.
Utility Belt: Carries small tools and weapons. She has a variety of small pellets: cryogenic, knock out gas, and a few blast pellets.
Time Manipulation powers: She can fire short blasts of energy, the range is only 5 ft though. The effects are sustained ONLY if the target stays in her line of sight. Which is easy if she's using the red energy.
Red Energy Effect: Stops things with a red energy time field on contact.
Green Energy Effect: Increases the age of the the target. How fast? Seconds become years...that's how fast.