Pop! Grover Underwood is Percy Jackson's best friend and a satyr straight out of Greek mythology!
As a Protector, Pop! Grover Underwood is on a mission to deliver his friend safely to Camp-Half Blood.
Now, Pop! Grover Underwood has tracked down another demigod - you!
Welcome this loyal friend into your Percy Jackson and the Olympians collection and he will be there to root for you as you begin your own demigod journey!
