|Full Name:||Cassie St. Coomons|
|First Appearance:||Slingers (Volume 1) 0|
|Created by:|| Joseph Harris|
|Place of Birth:||Brooklyn, New York|
|Powers/Abilities:||Teleportation, shadow manipulation empathy, clairvoyance.|
Cassie St. Commons was a Goth college student who was invited to wear the Dusk costume, a shadowy suit Spider-Man wore when he was framed for murder. Dusk was just beginning as a member of the Slingers when she died trying to make a rooftop leap as part of her initiation into the superhero team. However death wasn't the end of her story, Cassie was reborn as a ghostly being of living shadows. Neither living nor dead, Dusk used her supernatural powers to help her teammates until the Slingers disbanded.
- Teleportation - Dusk can transport herself and others instantly form one place to another by traveling through the shadows.
- Shadow Manipulation - Dusk can mentally control the darkness itself, even create objects out of solid shadows.
- Empathy - Dusk can sense the emotional state of her teammates.
- Clairvoyance - Dusk can psychically know where her teammates are at all times.