Rivals/Villians of the Avengers

Many enimies of the Avengers have tried to destroy them, lets take a look.

Masters of Evil

Loki

Mandarin

Sinister Six

Red Skull

X-Men

Baron Zemo

Wrecking Crew

A.I.M

M.O.D.O.K

Assembly of Evil

H.A.M.M.E.R industrys

Deadpool

Brotherhood of evil Mutants

Weapon X

Thanos

Galactus

Man-Ape

Kang

Kingpin

Ultron

The Zodiac

Fin Fang Foom

Dr. Doom

Norman Osborn

Dark Avengers

Deadpool Corps