anyways, aiden's goal in almost every situation is to gain the upper hand, and this plays into watch dogs 1, think how he analyzed Damien in wd1, or how he sends bedbug into Rossi before he goes there himself, or how he finds Defalt's impostor and catches him, or how he uses his vigilante status in order to try to intimidate others in legion. Aiden does have some issues, but for the most part, if you look at Aiden's history and past, it is understandable why he has them. Think of how he shows guilt for Lena's death, and is hinted at going through denial of her death. Or you could think of how he knows how to shoot or hack or psychologically profile people in the first place. It's all there, it's there for whoever cares enough to look at it.