Chell creating Portals with the Portal Gun.
Summary
Portal Creation is the ability to generate and travel through rifts of space and time in order to quickly travel between two places. This power is primarily travel-oriented, allowing users to close distances easily or catch an opponent off guard, but more creative and powerful users can redirect their attacks to strike a target they missed or to hit them multiple times, redirect their attacks back at them, or forcibly displace an opponent to provide an advantage or remove them from the battlefield entirely.
Users
Celestialsapiens from Ben 10
Various characters from Marvel