This document provides a matching activity between popular heroes and their sidekicks from fiction. It defines a sidekick as someone who helps a more important person and lists pairs such as Sonic the Hedgehog and Tails, Harry Potter and Ron Weasley, and Sherlock Holmes and Dr. Watson. It then asks what character traits a hero and sidekick should have and provides a template for developing characters with fields for name, appearance, personality, abilities, and optionally a catch phrase.