That question doesn't make sense......
Poptropica Towers is the area in the far left of the island.
Exit the way you came in: the hole (grave) at the far right. You will exit to the island map.
far right of island .
the far left bottom island
On the deck
The restaurant (no one there) is atop the Poptropica Towers building on Early Poptropica (far left side).
At the far left of the island.
To the far right of Early Poptropica Village. When all the items are returned, he will give you the Island Medallion for Early Poptropica.
The island is on the first page (far right) of the island map, along with the earliest of the Poptropica isalnds.
Mythology Island to the far left in the Minotaurs Cave.
You don't see him again, as apparently he is trapped in his far galaxy. However, he is somehow transported back to Poptropica by Dr. Jupiter on Super Villain Island. By the end of that island, you have an idea how he did it.
To the far right of the island. When you have returned the three items, go to the ship there to get your Island Medallion.