You have to assemble the comic strip from the frame (which he gives you) and the 8 missing pieces that are scattered about on Big Nate Island. (see related questions)
you get it at the comic store
You can find the comic pages for Big Nate Island on Poptropica. Simply play through the island's quests and activities to unlock and collect the comic pages as you progress in the game.
In big nate island, find all the missing comic pieces and then give it to the guy who wants it.
everywhere.
the comic store
It is on top of the lighthouse.
up my
He is wearing a tan shirt and is in the comic shop!!
he tells you to find the whole comic.
In Nate's locker. The combination is on the assembled comic strip.
no there isn't
All around big nate island. You have to find it.