If Halle berry is interested in reprising her marvel character why not ? When you think of the character's story, Gifted with the power to control the forces and elements of the weather, it's a great start, plus being among the most powerful x-men character, her origins are legendary in the marvel universe, a former thief, Goddess, and Queen. and her road leading up to be a veteran x-men member.
However halle berry should be able to nail a origin story just like Hugh jackman with Wolverine origin films, the storm character's origin name Ororo munroe should be interesting , knowing that she has connection with the black panther character in africa.
Would you like to see 20th century fox studios, Give storm a stand alone origin film starring Halle berry ?