The biggest problem is that this fake has been made again and again. Sometimes someone adds something original to the bunch, then there are ones like this.
Scorpion is too hard to see. The screen is too dark. The fireball is not edited well. The ice isn't either.
Sorry, it's just not very good. But if you keep trying you will get better and I am sure in a couple months you will be wowing us with your great work.

This is an ok job. The ice and fireball don't look that good. Both of them should be angled more at each other. Right now the fireball's tail is too far down and should be scooted up more. The ice on the front should point up more and the screen is really dark. Just try work on that and it will look way better.

The background is too dark. Would have been better if you created your own background. the scorpion sprite looks weird. Cant really see him, only the yellow outfit sticks out the most. Scorpions fireball doesnt look good, needs some work. Also sub-zeros ice ball needs some work. I do like the idead of the 2 energies (the fog). 3/5

This idea is unoriginal. A user called Aggressor already did something base on this and his was a lot better. Think of better and creative ideas for future fakes.

Eh, lifebars are okay I suppose, but I never like lifebars that have no damage; it's boring. The character styles that you were focusing on like in MKDA could use a lot of work. For starters, the font is boring. Look for fonts at MKWarehouse.

The screen is way to dark, but good effort though, you at least when for originality as not that many people do not really darken the screen.

The effects should be more detailed, as I honestly do not really see that much editing. Indeed, the vapor and fire are nice but the props you added are not. Go for something that will awe people in amazement.

I do not like the edits on Scorpion. In fact it doesn’t resemble nothing like Scorpion from MKDA. You should really take your time. In fact, I did a sprite of MKDA Scorpion only using MS Paint and so did Sub-Zedox and it wasn't bad. I suggest you challenge yourself if you want your skills to improve. That goes for the Sub-Zero sprite too.

Keep on trying.