All video game developers create unique worlds that are full of interesting characters and events. Most game creators hope that players will explore their games to the fullest and find something new and interesting.
Exploring the game worlds outside the main campaign is always an interesting task. You can gain various unexpected rewards, as well as even more challenging tasks. The game developing companies always want to surprise their audience and allure them to their franchises and series even more. So, they create characters that are very well hidden but are also unlockable. Sometimes, they are funny, sometimes they are very powerful, but they are always worth the trouble.