Once La'An a Time

The Enterprise finds a strange planet moving through space under its own power, and Pike, Spock, La'An and Pelia beam down to discover the fantasy realm of the Elysian Kingdom, the consciousness-made world the crew first met in season one. Everyone meets a storybook counterpart: Pike's is the knight Sir Rauth, Spock's the wizard Pollux and Kirk's the charming Prince Dashing. La'An must take the place of Princess Thalia while wrestling with her fears about her Augment heritage, and the scheming Queen Neve, seeking to merge light and shadow, becomes a dragon that threatens the ship. Meanwhile the counterparts of Pike and Spock sneak aboard the Enterprise posing as the real officers. La'An faces a version of herself and learns to accept all of who she is. With the dragon defeated, she adopts a dog named Runa and asks Kirk on a date, and Pelia chooses to remain with the kingdom.