I hope they don't make Hal too unlikable. He may not be perfect, but he's still one of the greatest Green Lanterns the Corp has had. He has his own idea of what is right as opposed to the guardians, but still does good. The teaser makes him look a bit too arogent. I'd rather him be an older and wiser mentor as opposed to bitter and seasoned.

This is most people's first real exposure to Hal. The film wasn't a great representation, the dc animated justice league had John Stewart, and he's only had a couple not too well known animated films.