Just because Capcom made them as a group of characters does not mean they have to fall for each other. Did you think that maybe they all have lives and ordinary people they date outside of their jobs? For me I don't want to see any more romance than what's already been developed. Capcom drops and gives small tones of it as to not change the plot into a love scene. Resident Evil is about war, bioterrorist, and things that defy nature. I don't want to see Chris and Jill in love or holding hands doing their job together. That would completely ruin its image because that is not what its about. Though we'll see what happens when RE6 releases.
Don't worry you will not see them holding hands due to the fact that this isn't simply japanese storytelling-style...
And I have to disagree with you cause Re istn't just about war itself, It is about saving the world for the better and to arrest or kill the ones responseable for the attacks and to save victims. Not to mention to avenge Wesker betrayel. Its about the japanese way of always sacrificing your personal interests for the sake of others. (If you don't belive me ask the guys who volunteered for working at the reactors at Fukushima)
So this Game had all the time a very humane and personal side in it and will ever have. So I will totally go with slack here!
But I wanted to add something else to the discussion....
personally I love the idea of Chris and Jill being lovers but that is certainly not the reason why I believe in that.
What you all may forget is that Capcom is a Japanese company and most of their games are produced mainly by Japanese people. I mean we all played a lot of games produced by Japanese companies, watched Japanese movies or even read mangas coming from japan and you may have also notices that the Japanese storytelling is somewhat different to the American and European.
Why is that? I took an educated guess in the end of my respond but all stories have lot of similarities, especially when it comes to love stories.
What they have in common? I break it to you as short as I can:
There are always a main character girl and a main character boy who met during the story or getting to know each other better during the story.
Than it comes to the point where they fall in love, the American or European characters would get closer and would confess their love or kiss in public. (Uncharted series)(AC)(Typical Hollywood love- movies,… )
This is what japanese characters never do. They share little romantic private moments such as silent looks and small gestures, a shy touch, a warm embrace, tops. They kind of read each other’s minds but they would never kiss. Of cause they do everything for their lovers including sacrificing their lives.
But only in shy and kind of innocent moments they show their feelings indirectly and even after the character knows about the other one’s love they still don’t show any romantic actions in public and even less at work. (for example: Movies: Dolls, the seven Samurai, the last samurai, Books: Musashi, the Story of Prince Genji, Games: many FF Games, (RE) and others such as the legend of Zelda, Mangas: e.g. Naruto, Bleach, …)
Of cause when a couple is not kissing or rather confessing their feelings you can never be 100% sure that they are actually lovers.
But I think that Capcom really gave us a lot of typical Japanese kind of hints about Chris and Jill sharing a romantic bond.
RE Remake: In the Ending, Jill slept on Chris’ shoulder, the fact that he saved her right in the beginning in the intro. Add the fact that when Jill released Chris out of the cell, she rushed to him and took his hand. The way Jill tries to find Chris. The scene where Chris is talking to Jill about her letting him has his moments, too and that she has to go first to the heliport as a Lady. (You would never say that to a simple comrade)
Think of the revelation scenes, where Chris and Jill are acting all professional as long as one of them isn’t in danger. The scene when Jessica asked him about Jill and his voice suddenly got defensive. The fact that Jessica was hitting on him all the time what he simply ignored. Parker looking at Chris and Jill walking away, saying “Maybe he is already taken, Jessica…” (in which I see the most obvious hint)
RE5: Chris kneeing in front of Jill’s grave, Jill sacrificing her life for his. This whole “Damn it Where is Jill?”- Thing. Jill is always saying or thinking his name before she gains or loses her consciousness. Him having trouble leaving her behind cause her wellbeing matters the most to him.
All these quotes are just hints of cause and I am not saying that I can prove the romantic bond by 100% but I can say that these two are the only characters in the series, of whom you cannot longer deny the possibility of having one.