America Chavez's abilities were easy to sum up: she was a psychic teleporter with physical capabilities similar to Carol's.
Besides being able to throw a main battle tank from Earth to the Moon with one hand, she could also open star-shaped Teleportation Portals, allowing her to reach any Parallel World, dimension, or special space.
Her method of teleportation differed from magical teleportation. Magic required knowing the destination's coordinates first, then borrowing the appropriate magic from some demon god before finally achieving spatial transfer.
America Chavez's teleportation was more like Ciri's, but she had an advantage over Ciri: within her mind was a multiversal navigation system similar to "GPRS." Its official name was Hyper-Cosmic Awareness.
It allowed her to observe the entire multiverse from a "metaphysical" perspective and accurately reach any location or Time Point through a star-shaped portal, even if she had never been there before.
At the same time, when subjected to extremely painful mental trauma—such as her adoptive parents dying suddenly or teammates being killed—her abilities could send her back into the past for something akin to Days of Future Past.
And unlike the unlucky Kang the Conqueror, who had created too many versions of "himself" through excessive Time Travel, she was unique.
The prevailing view was that only one America Chavez existed in the entire Marvel Multiverse. Since only 40K Earth and several subordinate minor worlds remained in the multiverse now, she had nowhere else to go, so it was perfectly reasonable for her to appear on 40K Earth.
But such powerful abilities came at a cost. She had a strange illness: the number of RNA transcriptions in her body was limited. In other words, she had at most eighteen years left to live. Once the time was up, she would die of Genetic Collapse, and as