Carlos Prates' nickname 'The Nightmare' has an unexpected origin story unrelated to his fighting style. The nickname comes from a character named Pesadelo (meaning 'Nightmare') from a popular 2000s Brazilian children's show called 'Sítio do Picapau Amarelo' (Yellow Woodpecker's Farm). Prates' friends thought he resembled this character and gave him the nickname in his personal life. The moniker later transitioned perfectly into his professional fighting career. Despite the comparison, the author notes they see no resemblance between Prates and the TV character.
Long before Carlos Prates was finishing opponents in the UFC welterweight division, his friends in Brazil had already given him a name that would one day suit a professional fighter perfectly — just not for the reasons anyone might expect.
The story behind Prates' nickname "The Nightmare" traces back not to any fearsome moment inside the cage, but to a beloved children's television program. The moniker derives from Pesadelo, a character on the popular 2000s Brazilian series "Sítio do Picapau Amarelo," which translates to "Yellow Woodpecker's Farm." Those close to Prates felt he bore a resemblance to the character and began calling him by the name in his personal life. Over time, the nickname followed him into his professional career, where it took on an entirely different kind of meaning.

Prates, now 32, has done plenty to justify that ominous label inside the octagon. The Vale Top Team product holds a 24-7 record and currently sits ranked fifth in the UFC welterweight division. Standing six-foot-one with a 78-inch reach, the switch-stance Brazilian is a striking-first fighter who lands 3.77 significant strikes per minute at an accuracy rate of 55 percent — figures that place him among the more dangerous hands in the 170-pound class.
Why it matters
- Prates is one of the welterweight division's most prominent rising names, making the backstory behind his brand a point of wider interest
- The nickname's accidental origins highlight how personal identity can take on entirely new meaning when a fighter reaches the sport's highest level
- At ranked fifth in the division, Prates occupies a position where name recognition and persona carry real weight in building toward a title opportunity

















