Resident Evil: Every Raccoon City Survivor EXPLAINED
4. Ada Wong
This no legendary super secret agent might have one of the most mysterious pasts out of any Resident Evil characters known to date. As an independent contractor, she sent into Raccoon City by Albert Wesker where she was meant to recover samples of the G-Virus for him.
Albert knew how much more destructive they could be, but getting hold of them was a mission only Ada could handle.
Thought to be dead after she was shot by Anette Birkin and fell into the dark abyss. Ada would later make it out and assist Leon in taking out Mr X by dropping him a quad barrel rocket launcher. She would make a habit of saving Leon over the years.
The two formed a unique relationship that would continue all the way to Resident Evil 6 where they would 'sort of' finally fight side by side against Derek E. Simmons, putting an end to him Project Ada. A programme that saw Derek obsessively clone her over again.
Though it should be noted that Leon didn’t see her again till the events of RE4, where she would steal the Los Plagas parasite from him and deliver it to Wesker. Keeping the biohazard train moving.