She would burn up of course. In order to perform to the Sonic Rainboom she would need two things: Sugar and Rainbow Dash's Cutie Mark. Since she's not a pegasus, all that speed generated has to come from somewhere of course. Because of her sugar energy she is able to generate enough thrust to perform such a feat, but since she cannot control the amount of energy released, she eventually burns up. Of course the rainbow "afterburn" is caused by Rainbow Dash's cutie mark. (Where she got the cutie mark? I HAVE NO IDEA!)
:seems legit:
================================ Supposed to be an entry for the PHBronies drawing competition, but I've got another idea I guess... (not yet submitting this one ) (draw a pony with a different cutie mark) After much revision and what not, I finally settled with this one. O_O xD Not good with backgrounds and stuff so yeah what ever. It was fun)
dude i think pinkie could perform a rainboom anywhere and anytime on ground without any speed through her random gypsy magic. she did a "pinkboom" (kinda) in "a friend in deed" i dont see any probs for her to do the impossible, she breaks laws all the time.
just, AMAZING.
Love the shading on Pinkie though.
She's having fun with a sugar rush!
Although there is a Sonic Pink Sneeze if you haven't noticed though.
XD!
*favorite*