By the way, people, do not post leaks from unreliable sources.
What are unreliable sources, you might ask? Basically, everything except Nintendo's official communications channels and Serebii. There are a lot of fake Nintendo/Game Freak social media accounts out there, so check thrice that you're reading the official ones before jumping to this thread.
If you find something you think is legit, but doesn't originate from trusted sources, send a PM to the mods so we can check for you. Our check basically boils down to Googling and seeing what they say about the alleged leak on other forums, so it's technically a job you can do for yourself, but when in doubt, ask anyway. From experience, the vast majority of "leaks" posted in pre-release threads are easily disproven fakes. Don't let your eagerness get in the way of proper source checking.