The Sinister Empire is the main group of villains in The Heroes Adventures Series. It is formed and lead by Bowser.
Team Members[]
- Bowser
- Mistress 9
- Bowser Jr.
- Azula
- Dr. Eggman
- Team Rocket (Jessie, James, and Meowth)
- The Trix (Icy, Darcy, and Stormy)
- Ripto
- Crush and Gulp
- Sorceress
- Percival Tachyon
- Flint Vorselon
- The Evil Twins
- Red The Dragon
- Emperor Nefarious
- Mericus
- Dr. Putricide
- Mary
- Margie
- Topsy
- Gogar the Troll
- Breanna
- Victoria
- Brayla
- Crusty the Chef
- Morgan
- Yumay
- Commander Varnum
- Commander June
- Corin the Wizard
- Serafine
- Sakuma the Samurai
- Zyra (Sinister Empire Master)
- Gwen (Sinister Empire Master)
- Lord Alder (Sinister Empire Master)
Trivia[]
- Takes place after the events of The Heroes Meets Hercules and the team members known as The Sinister Empire.
- The Sinister Empire shares a very similar name to David Graham's The New United Alliance of Evil.