One of the world's most notorious hackers, Sombra uses information to manipulate those in power. Long before she took up the alias "Sombra," Olivia was among the thousands of children who were left orphaned in the aftermath of the Omnic Crisis. With much of her country's infrastructure destroyed, she survived by utilizing her natural gifts with hacking and computers. After Olivia was taken in by Mexico's Los Muertos gang, she aided it in its self-styled revolution against the government. Los Muertos believed that the rebuilding of Mexico had primarily benefited the rich and the influential, leaving behind those who were most in need of assistance. Following her many conquests, Olivia was supremely confident in her skills, but she was caught unprepared when she stumbled into the web of a global conspiracy—one that had also noticed her. With her security irreparably compromised, Olivia was forced to delete all traces of her identity and went into hiding. She later reemerged as Sombra, upgraded and determined to find out the truth behind the conspiracy she had uncovered. Sombra launched an even more audacious string of hacks, and her exploits earned her no shortage of admirers, including Talon. She joined the organization's ranks and is believed to have contributed to its massive cyberattacks against corporations with strong ties to their governments. These efforts incited a popular revolution in Mexico against LumériCo and breached the security of Volskaya Industries, the manufacturing arm of Russia's anti-omnic defense. Now, with Talon's extensive resources to call upon, Sombra can focus on her true goal: to unravel the conspiracy and use the power behind it to her own ends.
Machine Pistol: Has a full automatic Machine pistol, that fires a spray of bullets
Hack: Sombra disables other people (Technology based) abilities, along with machinery
Translocator: Through out a translocator that she can teleport back to
Stealth: Turns invisible and moves faster, if she gets hit, she returns to regular mode
EMP: Hacks everything close to her. Has a long Cool-Down
She hacks the enemy that seem to be the biggest threat, that she she can, then gets her team to kill them off, while she retreats to safety. If you don't use technological weapons, and she used both of her abilities, you should do great.