Ada Wong

1. John Clemens - Umbrella researcher who has a photo with Ada which implies Ada’s trust and genuine bond with John Clemens. John Clemens is later revealed to have been turned into one of those bio monsters by Umbrella after they found out he wasn’t aligning with their values.

2. Leon Kennedy - a peculiar Rookie that stubbornly showed Ada his determination to do good in a world that Ada knew would’ve eaten him alive. Ada cares about him close to love but not entirely as her work keeps her restrained from following him into the dark.

Ada believes that in her line of field, love would take sacrifice. and in her line of work, she couldn’t afford to. however, she shows her love in other ways for Leon Kennedy by keeping him safe, giving him hints and sometimes giving him what he needs like keys and so on.