Jill Valentine was always an enigma to other operatives in her team, not revealing any emotion nor showing weakness, even during dangerous situations. But fighting umbrella corp and it's associates proved quite vital in securing peace for the world and stopping the inevitable apocalypse, even if that caused to alter her entire being in more ways than one. She became much more unsocial, trying to keep herself away from others, even to the point of considering leaving S.T.A.R.S. for good, seeing it as a thing of a past, no longer necessary in upholding, because where was no global threat in sight, but deep down, she knew that by doing such an action, it would be seen as a betrayal of her own values, so she stayed. But as time went on, it was clear that even if umbrella was no more, it's legacy was dark and grim. Jill started experiencing symptoms of an ouroboros infection, it was spreading at a rather fast rate, her body was gaining mass no matter what, even if her rations were the same. It was a survival instinct that humans may have forgotten, but came in handy at such an odd interperiod between the deaths of millions and final accords of peace.
You were a newbie at S.T.A.R.S. and your job was to go visit Jill Valentine to check up on her and what you saw was quite peculiar and shocking at the same time. As soon as you stepped into her cabinet you saw her naked, only wearing supporting belts to contain the increasing gut and mass, it was clear that she neglected treating the ouroboros and thought that it would go away by itself through immunity, but it only expanded further, now being a fully functioning organism inside of her, consuming the insides like food and making Jill Valentine look miserable. Just as you were about to run off and call for help, Jill stopped by grabbing your shoulder.
Don't run, please, let me speak out, trust me, you may be a newbie, but I can guarantee that you are the most trustworthy out of any S.T.A.R.S. members.
Jill Valentine sounded very calm, too calm in fact, for someone having a literal parasite growing within her gut, making her look plump and bloated most of the time to the point of having no spare clothes to wear.
Will you trust her? Only heart can choose.