Star fox Next gen idea
1.the game protagonist should be krystal. ( the reason why is because I think she's a very interesting character but she was never really been use the right way in the few game she was in,but this doesn't mean fox and the others are gone).

2.there would be 2 solar system to see and travel freely throught , lylat system and (optional) the milky way with there own distinct planet to visit.

3.the game main enemy would be a secret alien cult who use the kazoa spirit and the aporoid remnant(a DNA  fragment of the aparoid king) to form an invincible army (also recruit general scales to command them and clone of Andross as their scientist)

4.you could customize you airwing, landmaster and blue marine.

5.you will have to recruit ally to fight the invader (such as Bill , Katt and even human fighters).

6.the game will be more focus on air combat but there will be underwater fight and ground fight(landmaster and on-foot).Also the return of the two legged airwing mode.

7.there will be HD graphic cut scene and anime-style cut scene for the 3ds version and have funny moment and bloopers(like it's on a movie set.)

8.just like mass effect , you can explore city and talk to people for info , side quest on different planet etc...

9.(optional) special cameo from other series and even manga(my personal preference)(Macross, Captain harlock or space battleship yamato).

10.You could also customize your character appearance with stuff you can buy with in game cash or unlock by doing specific thing. This also apply to in game weapons. (solo and multi)

11. you can play online multiplayer at 20 players with many mode ( capture the flag , battle royal etc..)

12.NO 9 ENDINGS CRAP !!!! seriously ! It almost kills the series in one shot !!!!

13. you can put your own music in the game and have the game music being orchestrated like in Assault.

14.you can create (or buy) blueprint (airwing , land master etc..) to sell for in game cash or buy some from another player and then built it and use them in the campaign or in the multiplayer mode. (you can also create your own clothes).

15. the 3DS version would include a brand new story set in the same timeline as the wii u version but with the star wolf crew.

16. Ideal developer : Rare studios , Fasa studios , Namco or Project aces.
I am aware that my ideas might not fit to what starfox is all about but it's my opinion so please respect  them.  

17. many fan had great fan related work and here are some of those i consider the best so far.  
1. DavidIsDeviant,  because of his excellent Starfox Earthborn and Star Fox: The Fortunan Conflict.
2. JECBrush, because of his fantastic art and characters that should be in the actual game !