An oldy but a goodie!

…well, in between my commission streaks, actually. But you get the point.

Wow, talk about neglecting who the creator of this fan concept is. Geez.
 
@Background Pony  
As some said already, this isn’t canon (yet), but merely a fan concept spawned from the depths of my mind. Super Dash originally WAS based on Sonic as TheDog said, using the Chaos Emeralds from the respective franchise, but now I’ve recharacterized her so that she transforms through the Elements of Harmony, instead.
 
@HJSDGCE  
She never was dead, just inactive during certain periods. Those periods being my commission streaks. But no, I have not given up on her, nor do I ever plan to anyway. Not until she’s canonized.

@HJSDGCE  
Then lets ask them for it in S4. Its not like they don’t listen. A lot of fanfics or fan-popular character have become canon or returning due to fan shout outs.
 
I say its worth it. :D

@K_A
 
Wish it was real.  
:/

@Background Pony  
No. This is purely a fan creation.
 
It’s based on Super Sonic, Super Shadow, and the Super Saiyan form from DragonBall Z.

@Background Pony  
No, this is a fan concept that took off for a while.

No it did not, sadly. She should though in Season 4, perhaps defending ponyville against a monster :U

I forgot, did RD ever look like this in the show? I remember Twilight going Rapidash, but did this happen?

Thunder,rain and lighting~

Her power is off the charts man…dare I say it’s…
 
Over nine thousand.

So, someone still remembers Super Rainbow Dash huh?  
Good, I though was it was dead.  
That would be sad.

ITS ABOUT TO GET AWESOME!!!  
triple sonic rainboom bitch!