In RE6, Ada did her thing from the shadows as she often does. She infiltrated the submarine, but found she'd already been granted access to it. What valuable piece of info was used for the security authentication system?
Retina scan, so we can gaze into her eyes
Handprint which had already been implemented
What was RPD before RPD?
Where Does RE2 Fit in the Timeline?
Who Came to Back up Chris and Sheva in RE5?
Who is Chris's Source of Info in Code: Veronica X?
Leon's Wonderful Response in RE6!
What Happened to the Saluting Pilot in RE0?