Frightful Four (team)

The Frightful Four is a small group of supervillains that serves as an anti-hero team of the Fantastic Four.

Ultimate Spider-Man: Great Power/Great Responsibility
To be added

Known members

 * Bentley Whittman/Wizard (leader)
 * Ulysses Klaw/Klaw
 * Thundra
 * Peter Petruski/Trapster

Known enemies

 * Spider-Man