The character
Kayo Head Logo
His personalized logo
Kayo Smurf
Also Known AsDugan Mulvaney Smurf (birth name)
Dukin' Dugan
Schtroumpf Boxeur (Schtroumpf translation)
NationalitySmurf Village, Ailill clan
Marital StatusPresently single
ResidenceSmurf Village
UniverseEmpath: The Luckiest Smurf
Name Translation of Kayo Smurf
FrenchSchtroumpf Boxeur
SpanishPitufo Púgil
GermanBoxer Schlumpf
ItalianPuffo Pugile
DutchBoxer Smurf
BrazilianSmurf Pugilista

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"I just know that someday I will be the champion."

Dugan Mulvaney "Kayo" Smurf (or Knockout) is a character is who is part of the EMPATH: The Luckiest Smurf story series.


He is a Smurf who loves the sport of boxing and will practice very hard to potentially become the Smurf Village champion. His greatest opponent in the ring is Hefty Smurf, whom he constantly loses to. Duncan McSmurf serves as his trainer and sparring partner. His character song is "Eye Of The Tiger" by Survivor.

Clothing And Appearance

Kayo normally wears clothes suited for his profession, such as a tank top, a pair of shorts, and sneakers when he is training in the ring, or a grey jogging suit when he is practicing his jogging. His physique as a Smurf has an athletic build to it, with slightly enhanced muscles in his arms, legs, and body.


  • Kayo is a cousin of Tapper, born of the same clan.

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