There is a way to run the game faster (that's what I assume you all want) and play as the bosses, chameleon/khameleon, etc. Tricky process though. I'll try to be as thorough as possible.
IMPORTANT NOTE: If you have want the bosses included for light modding the game, you MUST have them installed first. Also, make sure that you back up your original coalesced file beforehand.
1.
viewtopic.php?f=83&t=66562. Download Mortal Kombat 9 Coalesced Tools by Haoose v1.0 (Extractor/Packer)
3. Once downloaded, make a new folder inside the mkke.exe folder. (Name it whatever you want)
4. Click the ... and browse for the aforementioned folder
5. Hit extract and pick the folder that says coalesced and choose coalesced.ini
6. Edit the game's settings to your liking (Using MK9Game) [Not the PC_file]
7. Hit pack
8. Find the new_Coalesced.new file
9. Delete your current coalesced file
10. Rename new_Coalesced.new to coalesced.ini
11. Enjoy
SECOND NOTE: You must edit the configuration settings each individual time you want to change game speeds.
And side note: I don't exactly know if this is just my CPU that's weird, but after I made the modifications the game seemed to run just a little faster. It's not ridiculously fast, but it is sorta noticeable.
I hope this helps anyone who needs it.