A sidekick is someone who always helps and supports their partner, often in a fun or adventurous way.
You might see the word "sidekick" used to describe a friend who's always there for you, like a buddy who joins you on a road trip or a colleague who helps you with a big project at work. The word can also be used in a more playful way, like when a superhero has a trusty sidekick who saves the day with clever ideas and quick thinking. In movies and TV shows, sidekicks often play a key role, providing comic relief or helping their main character solve problems.
An assistant to another person, especially to a superior or more important person.
