Years after writing stories about a superheroine character she created with a best friend who died in a tragic car accident, sixteen-year-old May is shocked to see stickers, patches, and graffiti images of the superheroine appearing around Seattle.

"The Princess in Black and her friends are enjoying a day of sun and sea on Princess Sneezewort's royal boat when a real, live mermaid princess emerges from the waves! Eeeeeee! Princess Posy needs their help protecting her very cute sea goats from being eaten by a very greedy kraken. But the princesses and the Goat Avenger quickly realize that fighting underwater can be tough for land dwellers, and only the mermaid Princess Posy can save the day....

"Danny Tozer has a problem: she just inherited the powers of Dreadnought, the world's greatest superhero. Until Dreadnought fell out of the sky and dies right in front of her, Danny was trying to keep people from finding out she's transgender. But before he expired, Dreadnought passed his mantel to her, and those secondhand superpowers transformed Danny's body into what she's always thought it should be. Now there's no hiding that she's a girl. It...