Grinning from Ear to Ear

Synopsis
Batwoman and Luke are on the trail of a villain targeting social media mavens. Sophie gets an unexpected visit from her mother, and Mary offers her expertise to assist Kate. Jacob Kane is approached to make good on a favor, while Alice focuses on her plans for retribution.

Protagonists

 * Batwoman (Kate Kane)
 * Alice (Beth Kane)
 * Sophie Moore
 * Mary Hamilton
 * Vesper Fairchild
 * Luke Fox
 * Jacob Kane
 * Reggie Harris

Antagonists

 * Ethan Campbell (August Cartwright)
 * Mouse (Johnny Cartwright)
 * Duela Dent

Other Characters

 * Evelyn Dent
 * Harvey Dent
 * Reggie Harris
 * Veronica May (Myrtis Dinker)
 * Diane Moore
 * Bobby Reeves
 * Kimberly Wright

Objects and Concepts

 * Batarangs
 * Fear Toxin

Events

 * Slashonista Killing Spree

Locations

 * Earth-Prime
 * Earth
 * North America
 * United States of America
 * Illinois
 * Gotham City
 * Wayne Tower