From publisher blurb: Dr. Siren is the companion and second-in-command of the salt walter supervillain known as the Sea Monster (see WMW 5) who claims to be sent by the ocean itself to punish mankind. The “Siren Song” of her Mind Control power is addictive, and serves to keep the Sea Monster’s minions loyal even when they are not being directly controlled. She also uses her power to ensure that she and Sea Monster have all of the ocean’s natural life forms at their disposal.