It is not known. The only information known about season 5 is that it will have 26 episodes.
Probably not. It has been said by the production team of Equestria Girls that Equestria Girls was meant to be a standalone, and not be connected to the TV show My Little Pony: Friendship is Magic.
There is a joint rule between Princes Celestia and Princss Luna. However, Celestia has likely taken on a more active role since Luna's banishment as Nightmare Moon.
No. The focus of My Little Pony: Friendship is Magic, is on Twilight Sparkle, Princess Celestia's student, and the show so far was leading up to how she became so educated in the magical arts that she became one of four alicorns in Equestria. Keep in mind that it is not the same case for the other of the Mane 6, and they have no reason to become alicorns.
No. It has been stated that season 6 will focus on exploring Equestria.
Yes, the My Little Pony Friendship is magic episode Twilight's kingdom is involved in the rainbow power.
Probably not. It has been said by the production team of Equestria Girls that Equestria Girls was meant to be a standalone, and not be connected to the TV show My Little Pony: Friendship is Magic.
There is a joint rule between Princes Celestia and Princss Luna. However, Celestia has likely taken on a more active role since Luna's banishment as Nightmare Moon.
Yes, Princess Celestia, Luna, and Cadence will get their magic back since the main 6 defeated Tirek and have been rainbowfied to help Equestria receive their magic back. If you want to watch it you can on Youtube or Dailymotion
It has not been revealed when Discord came to Equestria.
So far there has been no mention of how Luna and Celestia came to be.
Well, when discord was ruling over Equestria, Celestia and Luna recovered the elements of harmony, they used them to turn him to stone, he thought nothing could defeat him so he laughed and thats why when he first appears he is in that position. They forced him into a stone prison for many years and the two sisters took over responsibility for the kingdom. if u really wanna know, just watch the first episode of season 4, it explains it.
No. The focus of My Little Pony: Friendship is Magic, is on Twilight Sparkle, Princess Celestia's student, and the show so far was leading up to how she became so educated in the magical arts that she became one of four alicorns in Equestria. Keep in mind that it is not the same case for the other of the Mane 6, and they have no reason to become alicorns.
When the cows come home
yes
Yes. This has recently been announced.
No. Wondercolt Archers is a fan animation.
No. Although he appeared in Equestria Girls, one of the writers has state that he will not be appearing in the show itself.