There are a multitude of characters in Kirby Air Riders, but not all of them will be available from the start of the game. Some of the challenges to unlock them can be very specific, requiring certain actions on individual maps, so below, you will find a list of the things you need to do to unlock each of the playable characters. How to unlock all playable characters in Kirby Air Riders.
https://www.shacknews.com/article/146911/how-to-unlock-all-playable-characters-kirby-air-riders
How to unlock all playable characters in Kirby Air Riders
