The issue with that Green Lantern, is the lore, plus the canon/extended universe. To the best of my knowledge there was only a few major X-Wing Models. I will list them for you:
ARC-170 (ancestor of the T-65)
T-65 (and all of its models including the T-65BR Reconnaissance model)
T-70 (no models from what I can see)
T-85 (no models from what I can see)
XJ3, 4, 5, 6 and 7 (The XJ5 having two variants: The ChaseX and StealthX)(StealthX was smaller and could hide from visual, and sensors)
I am fairly certain that the ARC 170, the T-85, and the XJ models are considered canon or extended universe. There isn't a lot of info about some of those models
As for Prototypes.. There wasn't one that I can see of. The T-65 was meant to replace the Z-95.
The only other piece of information I can give you is that the T-65 flight controls were similar to a T-16 Skyhopper. That is one of the reasons it was so easy to fly
ARC-170 is in the same family of Incom/subpro fighters as the T-65 and Z-95 but none were meant to replace the others. They all serve different roles. It's like saying the T-47 was meant to replace the T-16.
All XJ or stealth models of x-wings are legends at this time. And only the clone Z-95 and the one appearing in Comander (which happens to be the model in X-wing) are canon. ARC-170 are of course canon. I would still rather see it for the Empire, along with Eta-2 with Vader and V-wings.

