Wayang kulit purwa is a Javanese culture that is still maintained its existence until now. This existence is inseparable from the use of a variety of beautiful languages in each of its performances. One special form of language variation can be found in the antawacana section or characteristic of character dialogue. One figure who is unique in conducting antawacana is the Werkudara figure. Werkudara has a characteristic, namely the use of a variety of ngoko languages in each of its speeches. The uniqueness also reflects the original character of Werkudara. For this reason, this study uses a stylistic study to explore more deeply how the character of Werkudara by analyzing the language style used by Werkudara when conducting antawacana. The descriptive qualitative method was used in this study to provide a deep explanation of the linguistic phenomenon of Werkudara figures. The results of this study are, 1) utilization of purwakanthi swara or assonance /a/ and /Ɔ/ in each antawacana, 2) the use of purwakanthi sastra or alliteration /p/ plosive sound, 3) the use of purwakanthi lumaksita as an affirmation of meaning, and 4) the use a variety of ngoko languages to fellow humans, and 5) the use of a variety of krama languages to Dewa Ruci. These characteristics imply the character of Werkudara as a figure who is firm, courageous, straightforward, obedient, and respectful.