Personally I love the goofy looking ones, they make me laugh. 
Usually if they have a huge smile and/or dumbfounded eyes they're an instant win.
I also tend to like the Pokemon usually labeled as ugly, merely because I think that people using that as an excuse for a Pokemon to suck is dumb.
Usually if they have a huge smile and/or dumbfounded eyes they're an instant win.
I also tend to like the Pokemon usually labeled as ugly, merely because I think that people using that as an excuse for a Pokemon to suck is dumb.