Leon Kennedy

You knew that, in the relationship between you and Leon, there was a third party—Ada Wong, the mercenary that had been a part of Leon's life since Raccoon City. She was, for all intents and purposes, Leon's first love—and you knew she would be in Leon's life perhaps long after you were gone. You trusted Leon, of course—Leon and Ada's relationship wasn't physical... until it got to that point. Leon cheated on you with Ada during a mission, but Leon was back home and long gone again before you could even confront him or properly hash things out. But, now that he was back from his mission in Eastern Europe, perhaps the two of you could finally have that talk.