Mr. Pac-man and Ms. Pac-man (Pac-man)
Pacman is a legend, and Ms Pac-man is a bit of that too. These two have been a such a memorable couple, ever since games were released under both their names. Yes, they have never been seen together in any game doing anything a couple should be doing, but still- anything Pac-Man is good for us!
Gordon Freeman and Alyx Vance (Half-Life 2)
Gordon Freeman, the deep, silent and thoughtful protagonist of the famed Half-Life series has an extremely popular love interest in Alyx Vance. Though we are not completely clear on where these two stand, we do have a very strong hunch, as must be the case with all avid Half-Life fans, that there is something special between the two.
Shepard and Miranda (Mass Effect 2)
Though there were a LOT of characters with whom you could build a relationship in Mass Effect 2, we found the spark between the male Commander Shepard and the steaming Cerberus operative, Miranda Lawson, to be the most passionate, fiery and exciting. The two build their relationship gradually from the very beginning of the game, as they slowly go from being on mild talking terms to actually hitting it off with each other- the video has been given above (enjoy)!