Brutes

A Brute, the villain equivalent of a "tank" or "brick" as well as the exact opposite of a weakling, is basically a character who is physically strong and/or possesses incredible strength, often coupled with durability; much stronger than a typical thug or fighter, but often not as bright.

Alternatively, a brute is also a villain who usually has a huge force, thanks to aspects in their minds, like a poor impulse control, rage, mental illness/insanity, or extremely wild or barbaric state of mind and among others. Examples are Jack Torrance, the Joker from The Dark Knight, Edwin Epps, the Earl of Lemongrab, Abomination, Juggernaut from Marvel Comics, Big Jack Horner, Kingpin from Into the Spider-Verse, The Beast from Amnesia, Chris Walker, The Lawnmower from Blades, and etc.

Important note: Brutes and Weaklings are polar opposites of each other and should NEVER overlap with each other. A villain in this category has to have brute strength, have very little weakness, and be extremely difficult to defeat in order to qualify. If a villain started out as brutish, but eventually gets weaker overtime to the point where they are no longer strong or vice versa, they must be removed from this category and placed under Weaklings instead.