How did you picture Gale before Liam was cast as him in the movie?

same as in the movie

I can barely remember, but I'm pretty sure I pictured him with sloppy black hair, dark eyes and olive skin, like he was described. I also imagined him a dark kind of handsome, like the boys who are absolutely beautiful but look like they're full of secrets so you're afraid to approach them.

I actually pictured Gale looked similar to what he looked like in the movie. The same dark features and stuff.

This.
(Just in case anybody needs to know, no, I did not draw this. But whoever did is really awesome.)

I pictured him like this:

Smaller, Skinnier,and more sexy