Describe one allusion made my Rick Riordan to Greek mythology in the lightning thief. Make sure to explain what allusion is and how Rick Riordan put a modern spin into your example.
There were many allusions to Greek mythology in the story. For example, Grover Underwood, the Satry, is a species from Greek mythology. However in the story he wears clothes so he can attempt to look like a regular kid.
