Oh, Logan.
I really didn't like watching him mope around his apartment. I was even more disheartened when I watched the DVD commentary, and Rob Thomas revealed that all of the moping happened only so that Logan and Veronica could have the scene in the elevator with the little girl. Which, yes, was delightfully awkward, but I still don't think true to Logan's character.
I think my favorite part of the season was Logan walking up and smashing the police squad car with no hesitation whatsoever. ALSO, LOVED Logan beating the SHIT out of Piz, and out of the jackass Castle guy. I want there to be fanart of Logan standing over a pile of bruised bodies, saying, "See, Veronica? I DO love you!" Logan expresses feelings of love by beating people up. I find this amazing.
Like most of the series, I don't have a whole lot to say about the ending except that I loved it. Nothing was presented in a neatly gift-wrapped package for the viewer, and I appreciate that. Piz's expression made it very clear that he understood Veronica/Logan was the way things were going to end up, and I love that too.
Also love the Keith/Veronica relationship. Veronica is such a heartbreaker.
In conclusion, a great show, and I'm glad I watched it, even though it pretty much utterly consumed me these last few weeks. Once you start, you won't be able to stop.