Gen 6 came out, and most of the new pokemon were babies. The starter final evolutions looked horrible, and Fennekin's was part-Fighting. They went with Fighting, Psychic, Dark, and Ghost E4 again, and the music was bland. More importantly (and this is my preference), Sylveon was Normal and there were no new types.
It was almost as bad as when I dreamt that the new Smash Bros. came out and they completely did away with the percentage damage and added a whole bunch of obscure Namco characters to the roster.
"I see the way you look at him. I'm a man too, ya know? I go pee pee standing up!" http://i45.tinypic.com/24wc1fb.png