The animation and expressions got stiffer, but other than that, Mlaatr improved immensely by the second season. It still always suffered from the godawful "Status Quo is the Way to Go" writing (among other things), but there was far less juvenile attempts at humor in favor of character-driven storylines. Suprisingly, the attempts at drama ended up resulting in the best episodes, and for once you get romance that has substance beyond "Wouldn't these two look cute together?" with Jenny and Sheldon(unlike, say, Danny and Sam). It never quite hit its stride (I have a feeling it was due to Rob having a shallow view on his creation, seeing only the show's potential for humor, not really concerned with characterization or development), but most of the series better episodes are from the second season.