Nathan Rickles is the main antagonist of the Give Yourself Goosebumps book, Trick or…Trapped!
He is described as a klutzy nerd, as he has burnt his pants during the reader’s science class prior to the events of Trick or…Trapped! Nathan comes from a rich family, as he lives in a four-storey mansion.
As revenge for the reader not hanging out with him, Nathan unleashes his monster called The Thing to kill and devour the reader. He lured the reader to his mansion with the promise of large candy bars in order to let The Thing capture the reader.