Notes:

Yeah, i'm pretty sure this is fake, which is why I didn't tag it. Feel free to tag if you feel it needs to be.
Anyway, judging by the s----- quality and the fact that someone named 'user245' posted it, I'd say it's fake. But then again, I checked Stronger Than You and looked at all of the frames and couldn't find Jasper making that same expression or in that position. She also just unfused from Malachite, so why does she look so… uninjured?

If this is fake and you know what frame it was snatched from, please comment, as i'd really like to know! Thanks!

UPDATE:
It just occurred to me that there is a watermelon Steven beside Jasper, and she has her weapon summoned, which implies that she could possibly be fighting the watermelon Stevens.