Open all the .cns and .st files of Zvitor's Colossus.
Then search for every "9000" number. Any lines that have the "9000" number are about super armor.
To me, Zvitor's way is quite complicated.
I would like to recommend you a reading of Seravy's super armor methods here at Elecbyte M.U.G.E.N Wiki:
It explains how a certain super armor works in MUGEN.