The original, pretty good. 4/5, good stories, fun characters and great premise. Only problem with it is that it could get a bit tiresome. I prefer continuous stories to monster of the week ones.
AF and UA. 2/5. IMO, they're at times abysmal. Total disregard for continuity and characterization. Despite it having talented people behind it, AF and UA failed miserably in my eyes.
Yeah, the major problem with them for me is horrible storyline, no character development, and horrible humor. Generator Rex is better in my opinion, since the storyline isn't so horrible. It actually makes you ask questions about the story and characters, some of which has already been answered.
AF and UA. 2/5. IMO, they're at times abysmal. Total disregard for continuity and characterization. Despite it having talented people behind it, AF and UA failed miserably in my eyes.