In case it was never made clear to you, "ninja" is both singular & plural.
(https://ic.pics.livejournal.com/evilgrins/3189901/7371724/7371724_original.png)
This is a combination of 4 different skins from the SkinCity Database and my own edit for a TRON bodysuit which I never got around to finishing.
2 of the 4 were already Mortal Kombat themed.
Team colors don't entirely match but I figure...
(https://ic.pics.livejournal.com/evilgrins/3189901/7371300/7371300_original.png)
...even normal people that color coordinate their outfits, not all of it is the same shade of color.
Enjoy!
https://www.mediafire.com/file/mf1wwcoexl3lszu/SoldierSkins_ninja.zip