From Heroes Wiki
Alice Shaw is the sister of Angela Shaw, one of the evolved humans who formed the company.
Alice and her older sister Angela went on a long awaited cycling trip to the old quarry. Alice warned her sister not to cycle over the large dune but Angela did it anyway and injured her leg. Later, Alice attempted to get Angela to come out of her room but was unsuccessful. She told her she couldn't stay in there forever. At Coyote Sands, Dr Suresh attempts to conduct tests on Alice but her ability manifests and a massacre occurs.
Volume 1: Beginnings
Evolved Human Abilities
Alice has the ability to control the weather. She demonstrated this at Coyote Sands.