Hobgoblin

Hobgoblins trace their origins to the ancient courts of the Feywild, where they first appeared with their goblin and bugbear kin. Many of them were driven from the Feywild by the conquering god Maglubiyet, who marshaled them as soldiers, but the fey realm left its mark; wherever they are in the multiverse, they continue to channel an aspect of the Feywild’s rule of reciprocity, which creates a mystical bond between the giver and the receiver of a gift.
On some worlds, such bonds lead hobgoblins to form communities with deep ties to one another. In Eberron and the Forgotten Realms, vast hobgoblin legions have emerged, with ranks of devoted soldiers famed for their unity.
Hobgoblins are generally taller than their goblin cousins but not quite as big as bugbears. They have curved, pointed ears and noses that turn bright red or blue during displays of emotion.

-description courtesy D&D Sourcebooks/D&D Beyond