for those who can't be trawling through a MASSIVE list of posts on the secret reptile thread, here's a quick concise list of the ones we DO know how to fight each Kombatant in Klassic form
Basics: Difficulty doesn't matter. two Rounds prefered (although you CAN get noob on a one round fight)
REPTILE: On The Pit Something Has To Fly Past The Moon (Witch or Santa are the main ones) you need to get Double Flawless & Stage Fatality.
NOOB SAIBOT: On The Cathedral Stage Make Sure Noob is hanging about in the background, then you need to win WITHOUT blocking. He should pop right up
SMOKE: On The Living Forest When smoke pops out from behind a tree* push Select (PS3) or Back Button (Xbox360) and he should come out to play (If no luck hold down while pushing back button/select)
JADE: There is some discrepency on this one, main elements that are certain are: at least 5 flawless victories and fatalities on everyone BEFORE Shang Tsung, Then Double flawless & Fatality on Shang Tsung. You can't lose a round but you CAN use the character select trick** anyone verify a perfectly narrowed down version obviously feel free to post & Correct me.
*Some have said smoke wasn't there when they got it to work, my personal theory is that he appeared but not on screen (Further along) etc.
**Character Select Trick: for Shang's double flawless victory if you mess it up complete the fight without losing a round, then on the "finish him" screen pause and go to character select and it won't count as a lose.
I DO NOT TAKE CREDIT FOR ANY OF THIS I DO NOT HAVE THE GAME YET, THIS INFORMATION IS AVAILABLE IN OTHER FORUMS BUT ARE TITLED DIFFERENTLY OR MASSIVE BEFORE YOU GET TO THE INFO LISTED ABOVE, CREDIT MAINLY GOES TO NORAA FOR THE NOOB FIND, BLOODYJESUS FOR REPTILE AND LOTS OF PEEPS FOR FINDING SMOKE. HUGE THANK YOU TO THAT WHOLE STREAM AND A BIG THANK YOU TO StOrMtRoOpErMx19 FOR HIS WORK IN FINDING JADE!