OP Aqui. Eu postei essa pergunta no fórum on-line oficial de Alan Davis e ele respondeu ! Woo!
Aqui está a resposta de Alan Davis (criador de Kylun) textualmente:
My idea was that Kylun’s appearance was due to his mutant nature and designed to suggest he had some sort of animalistic ability, that helped him become a great warrior, in the hope his true power would appear amusingly pathetic when it was revealed. With, hopefully, the realisation that his fighting prowess is ‘earned’.