There is no code that is part of the quest on Super Villain island.
It says what the new super powers are for each villain, and possible weaknesses.
A super hero
a super villain should live in the deasert so no body can see or hear about him
super hero
No
joker
There are 4, one from each super villain's dream. (see related question)
The next villain is Speeding Spike in the subway tunnel. (see related question)
* There are 6 super villains to be defeated on Super Power Island. (2008) (see related question) * Four "super villains" (not actually super) appear on Super Villain Island. (2012) (see related question)
no on eknows
mole man