(Capcom's primary storyline)
"Gifts from the BSAA! They said that's the best they could do for us for now."
— Nadia presenting vehicles to Chris and Leon.
Before joining the BSAA, Nadia was a member of the L.A.P.D. SWAT team. She eventually moved on to becoming a BSAA operator out of righteous indignation due to witnessing the B.O.W.-related cases occurring all over the world.
New York and Animality Virus
After the 2012-2013 Global Bioterrorist Attacks, Chris leads the Silver Daggers, comprised of Nadia, D.C. and Damian to a University in Chicago, Illinois to recover Professor Rebecca Chambers. The University had been subjected to a Bioterror attack and the Team manage to locate Rebecca, with Nadia assisting in taking down zombies.
The team fly to Colorado in search of Leon Kennedy who contains knowledge relevant to their investigation. On the flight over, Nadia asks Rebecca about her switch from Special Ops to Scientist. Rebecca confirms and Nadia remarks many of the BSAA agents having bizarre resumes. She notes Rebecca must have been smart before her switch and wonders why she made that decision.
Upon realising Arias intends to attack New York, The team and Leon head over to stop him, rescue Rebecca and prevent the outbreak. Chris asks Nadia for an update on the reinforcements. She tells him that the B.S.A.A. and N.Y.P.D. SWAT are in the thick of it and the state police won't be there for another 3 hours. Chris outlines the plan and orders Nadia and D.C. to destroy the tankers across New York that are releasing the Virus using their aircraft.
They drop Chris and Leon off in the city and Nadia presents an armored truck and a motorcycle, gifts from the BSAA, noting it was the best they could do for now. Nadia and D.C. use the aircraft to take out the remaining tankers as Chris and Leon infiltrate Arias' building.
Later Chris and Leon take on a hybrid mutation of Arias and his bodyguard, Diego, with Chris retreating momentarily to retrieve the vaccine to save Rebecca. Nadia and D.C. show up in the Aircraft in time to save Leon from Arias' grasp. Nadia shoots him with a sniper railgun, saving Leon and seriously injuring Arias. The shot also destroys part of Arias including Diego's face which enrages Arias. He attacks the aircraft and pierces it with his claws, catching Nadia and impaling her under her shoulder. Before he can attack again, Leon and Chris finish him off.
Nadia is shown to have survived, albeit with injuries to her side and she and D.C. recover Chris, Leon and Rebecca and disperse the vaccine to the city, reversing the effects of Arias' virus.
Skill and Abilities
Nadia seems to be a recon/sniper of the group, she is able to handle a sniper railgun from a flying helicopter. She was able to destroy the remnants of Diego with a precise shot. Like other members of the BSAA, she is a skilled marksman, swiftly saving Rebecca from a zombie by shooting it in the head.
- Chris mentions the Silver Daggers often talk about the real life American TV show, Breaking Bad. Nadia herself refers to it as a "Masterpiece."
- In the commentary for Vendetta, Fukami Makoto, the writer mentions that he had written Nadia's background and that she is a lesbian, with a partner in San Francisco.