There are many Champions that will join your shelter, with more to come! Each has their own personality, skills, strengths, and kinks.
Like Workers, Champions can be put to work in the different rooms of your shelter. Unlike Workers, Champions can also be sent on Missions, and Expeditions. They can also be romanced through the Flirt system, unlocking pictures and H-scenes. They also take part in the main story, events, and have their own personal stories.
Most Champions are unlocked either as part of the campaign story or can be earned by gathering enough Trust from crates once you have unlocked the appropriate campaign chapter.
Exclusive Champions
There are new Exclusive Champions that can be unlocked regardless of story progress by buying them from the store. When first released, they cost real money, but eventually they are also available for 1000 Vault Coins. Exclusive Champions are listed by Chapter based on when they were released, but can be purchased at any time. For example, Frozen was the first Exclusive Champion and she was released during Chapter 7, but she can be purchased by someone who is still in Chapter 3.