Ada Wong

Ada Wong, known in Japanese as エイダ・ウォン, is a fictional character from the Resident Evil (Biohazard/バイオハザード) series. She is a mysterious and complex anti-heroine, renowned for her exceptional espionage skills and combat prowess. Ada typically works for the series' antagonists, but she also frequently aids the protagonist, Leon S. Kennedy, at critical moments, making her role in the games ambiguous and elusive. Her true identity and background are largely unknown; what is known is that she is an Asian-American spy hired by various organizations, usually tasked with acquiring biological weapons or related intelligence. Ada first appeared as a supporting character in Resident Evil 2 and has since played significant roles in multiple entries, including Resident Evil 4 and Resident Evil 6. Her iconic red dress and enigmatic persona have made her one of the series' most popular and recognizable characters. Her presence is often associated with intrigue and peril, adding depth and suspense to the Resident Evil narrative.