The Sinister Syndicate is a group of supervillains appearing in American comic books published by Marvel Comics. The characters serve as a collection of...

Sinister Six, the Shocker suggested going back to the name "Sinister Syndicate", but the idea was shot down by Speed Demon, objecting, "the Sinister Syndicate...

The Sinister Syndicate begins their mission where they attack the F.E.A.S.T. building that Boomerang is volunteering at. Beetle leads the Sinister Syndicate...

The Sinister Six are a group of supervillains in American comic books published by Marvel Comics, mainly those featuring Spider-Man. The members are drawn...

states that their first mission has them targeting Boomerang. The Sinister Syndicate begins their mission where they attack the F.E.A.S.T. building that...

in The Amazing Spider-Man as a member of the criminal group the Sinister Syndicate, Marvel Tales, Quasar, and in the graphic novel Avengers: Deathtrap...

Adventures comic giveaway from 1999, as she is shown to be a member of the Sinister Syndicate. She is referred to as Scream in the comics for the first time. Donna's...

supervillain teams, including the Emissaries of Evil, the Sinister Syndicate, and the Sinister Six. Aleksei Sytsevich was a low-ranking member of the Russian...

supervillain teams such as the Sinister Syndicate, and the Frightful Four. While working with the Sinister Syndicate, Hydro-Man demonstrates a willingness...

with the Sinister Syndicate when they took Janice Lincoln out for a bachelorette party. During the "Gang War", Electro joins the Syndicate to support...