Michel Ferion is credited with creating the Chaos variant.
Note that the Ken Lowe judge's avoidance of the letter "O" as
a SIGNON power identifier is continued by the DPjudge in this
variant (and in void), even though
on the DPjudge, only the letter "M" is reserved (for the
Master). [The Ken Lowe
judges use the letter "O" to identify all observers.]