Pokémon Sun & Pokémon Moon

GrandStarGalaxy said:
I wish they had shown off more. On a side note, if they don't fix the glitches from the original games, we could get missingno in Pokemon Sun/Moon!

That glitch was one of the most infamous glitches ever when the game came out. In fact, it was so well known that Nintendo even addressed it in a Nintendo Power issue, saying it will damage your save(but that was not true). So, I'm sure they will fix it. If they don't then I'm 100% sure that the bank won't even allow the Pokemon in. It'd probably be the same as hacked mon's, it'll be "strange" or something. If it does work, I highly doubt that it will have any graphic files for it, so have fun with a corrupted save.
The image from CoroCoro has been leaked. Special features from Sun & Moon will begin next month, on Friday, April 15, 2016 (CoroCoro's issue release).

It's been confirmed that there will be some first footage of the game coming on Sunday, April 3, 2016.

Serebii said:
In The Games Department

Pokémon Sun & Moon

It has been confirmed that in the episode of Gathering at the Pokémon House, the variety show that airs in Japan every Sunday, that airs on April 3rd, series Director Junichi Masuda will be on, alongside battle director Shigeki Morimoto and Omega Ruby/Alpha Sapphire game director Shigeru Ohmori and will talk about the new games, presumably Pokémon Sun & Moon and will feature the first TV aired footage. It is not known if the footage will be released officially on the Internet beforehand but we will post as soon as anything is revealed.

Given how it turned out for Black & White and X & Y when they were first shown off - I don't think we should be expecting too much, so don't get your hopes high.
The first set of information has been revealed, including the main legendaries and the starters!

- The game will be revealed on November 18th for both the US and Japan, and on November 23rd for Europe.
- The game takes place in the Alola Region and the three starters are the Grass/Flying Rowlet, the Fire-type Litten and the Water-type Popplio.
- Character customization seems to be back.
- Rowlet can learn a new move called Leafage.
- The person who gives you your starter is name Hala.
- More details to come!