its spy island if you log on or join its already out
The island after Super Power Island was Spy Island.
Spy Island
nope.it's eather next week or the first week of August
A meteor hits super power island freeing the criminals from jail and giving them super powers, only a true superhero can save the day. The family education network said it will be realeased in mid July of 2008. It should be there by next week or so.
The next villain is Speeding Spike in the subway tunnel. (see related question)
Mythology island
If your talking about the one on super power island than it's right next to the newsepapper the "DAILY BUGLE".
you have to talk to the warden (all the way to the left of the island, where the jail is) and the scientist (right next to the warden). they will give you the villian's profiles and the anti-super power cuffs.
nobody knows
Try to dodge all blasts from the girl and get a chance to get next to her then "touch" her in the battle.
on the building with the gargoyles next to the pretzel stand keep climbing until it says go up wit the arrow---------->
November 11 and it is Mystery Train Island.