Cherokee Bat and the Goat Guys (1993) is the third book in the Dangerous Angels series by Francesca Lia Block.
[1][2][3][4] It focuses on Cherokee, the daughter of Weetzie Bat, and her friends as they start a band, find success, and deal with the corruption of their spirits.
[5] While the grown-ups are away making a movie, teenager Cherokee is left to cheer up her sort-of sister Witch Baby, who is deeply depressed.
Cherokee makes her a pair of wings out of wire and feathers, and it cheers Witch Baby up due to an unexplained magical power.
Raphael begins to wear goat pants, Angel Juan gets horns, and Cherokee gets hoof-like boots.