Tekkaman-James: The fictional character that has my digital heart is Tali'Zorah from the Mass Effect trilogy. Aside from her slim-yet-curvaceous body and the air of mystery about what's behind the helmet, she is just such an adorable character. Her personality is so endearing and her development over the course of the trilogy is so believable. Even from the first game, she had captured my imagination. Once it became possible to get closer to her in the second game, I did so and never looked back.

Endings aside, the Mass Effect series was so well developed and full of life. It was a game that made it very easy to put yourself into the shoes of your character and truly mold and shape their personality and decisions as well as their appearance. For a few years, I lived two separate lives and Tali was the one I spent that other life with. Keelah se'lai.

Man, all of that probably sounds fantastically creepy, so I apologize if this makes you kind folks think any less of me. >_<;

LaPtiteBete: Hihi, not so creepy, I also felt a bit attracted by guys in masks, especially the bad ones... Bane, for example.
(That's not a good example, he looks awful. I must have been influenced by some hormonal state)
I also like good guys without so many muscles, but who are more smart and friendly. Maybe someone with a good sense of humour... I can't find any example yet.