cryptids island on boat then heilcopter
You costumize her.
Gretchen Grimlock is a character on an online website called Poptropica. She steals a lot, if you play, and takes away "monsters" from Crypt Kids island. But really, their creatures like big foot, and nessie.
you dont, when you complete the other monsters mews will put pacific northwest on the helicopter and you really have to save bigfoot from gretchen grimlock
yes.
you don't, you wake up in his mansion after being attacked by Gretchen Grimlock
You need him to rescue you from Grimlock.
When you catch Gretchen Grimlock's helicopter, jump onto it from yours, then click her gas cap and fuel will start coming out. Cut loose the line to Bigfoot's cage with your gardening shears, and you both float safely down on the cage's parachute.
When you get the Kite Surfer from the kite shop, go try it out at the Cliff Park (far left).
Black Widow, Binary Bard, Copy Cat, Crusher, Ratman, Speeding Spike, Director D, Vince, Medusa, Captain Crawfish, Gretchen Grimlock, El Mustachio Grande, Sir Rebral, Zeus, Betty Jetty and Dr. Hare
Those monks won't give you the yeti skull, so it's not worth another visit. After you beat everything else, Mews will alert you. Go to the new location on your plane. Chase bigfoot around. gretchen grimlock will join later. stop her and "save" bigfoot.
You get the Island Medallion after you prove the existence of three of the four cryptids, and rescue Bigfoot from the evil Gretchen Grimlock. (see related question)
After you follow Bigfoot to his cave, Gretchen Grimlock tries to carry him away in a cage. Follow Gretchen's helicopter with your own, then jump across to her. Click the fuel cap on her copter and it will spill fuel. Quickly drop onto the cage with Bigfoot and use the cutting shears. (You and the cage float down on the emergency parachute.)