Ororo Munroe (Earth-4126)

"You ain't got nothin' on me! I could wipe the floor with your furry ass!"

-Ororo Munroe

Childhood
Ororo was born in the rough parts of Brooklyn. She was raised in a gang and was toughened up quickly. She committed her first felony at the age of eight. She and some of her friends robbed a convenience store while their older first flirted with the cashier, keeping him distracted. Ororo learned to hate wealthy people for not helping poor people like them.

Weather Witch
As Ororo got older, she gained the nickname Storm because of her short temper. She eventually discovered that the nickname was even more suiting, when she learned she could blast lightning from he finger tips. She nearly electrocuted a rival gang member to death, which frightened her. She later learned she could also manipulate the weather itself, which she began to adapt to. She told her gang everything, and they thought she could be extremely useful in future rumbles.

X-Men
Eventually, her overuse of her powers attracted the attention of the former superhero Mentallo, who was forming a new team. He offered her a spot on it, but at first she refused to leave her gang. He mentally persuaded her and she decided it could be a chance to change and become a better person, so she accepted the offer.