From Twilight Heroes Wiki
- Villains appear once you make the proper choice in Anonymity: Blessing or A Curse? (disabled). They can be disabled through making the opposite choice in Anonymity: Blessing or A Curse? (enabled). Villains remain enabled or disabled until you visit one of these adventures again and toggle the state. The option to toggle the state is available once per day.
- This is reset with Retcon, requiring villains to be reactivated once going through the door.
- Villains can appear in any fight location except A.R.F. and Hyde Park streets.
- There are two types of Villains, Wandering Villains and Static Villains.
- Static Villains are restricted to one location.
- Wandering Villains can appear in any location.
- On average, a Villain appears once every 2:30 hours. The minimum is 2 hours, but there is no maximum.