Pokemon X and Y just came out yesterday, and predictably we have gotten an influx of questions. Unfortunately, some are tagged pokemon-sixth-gen and some are tagged pokemon-xy. These tags are being used for the exact same set of games right now, so I think we should use only one of those tags for all of those questions. I suggest pokemon-xy because all of the questions right now are specifically about those games and we don't know which of the questions will apply to other sixth gen games.
This addressed in this meta answer: https://gaming.meta.stackexchange.com/a/6958/26487
- pokemon-sixth-gen (For questions about generation 6 mechanics in general.)
- pokemon-xy (For questions specifically about X/Y)