Leatherhead
Possibly a Idiot.
Tanarukk (VGtM)
Tanarukks are people that were turned into minotaur-like demons with the blessing of Baphomet, or sometimes Gruumsh. Despite being renowned warriors due to their potential for violence (or more accurately, because of their penchant for it), they are kept imprisoned when not actively deployed in a fight.
Tanarukks are the one orc monster that was reprinted for this book, though it no longer counts as an orc, and all of the previous lore about orc tribes associated with it has been scrubbed and replaced. The most interesting part of this change is that somehow Gruumsh now condones this ritual, meaning that he has had a personality overhaul that we are not yet privy too. Perhaps they are trying to make him irredeemably evil by associating him with demons, in a parallel to Lloth.
Tanarukks are competent melee units with some gimmicks. Though they lack the full suite of demonic resistances, they do have enough of them to annoy casters trying to control them. However, their main strength is formation breaking. Using their Aggressive Bonus Action to dash around the battlefield, they can get themselves into melee range more easily. And once in melee range they can punish anyone trying to engage them with their Unbridled Fury Reaction. Though I have to say, it is a bit weird that this “Minotaur” uses a bite attack instead of a horns attack
In the changeover, Tanarukks lost their Orc tag, and had their Orc language replaced with any language.