黑化 [－－]

Jyutping haak1 faa3
Pinyin hēi huà

Definitions (粵典–words.hk)
  1. 動詞、潮語
    形容​戲劇​、​漫畫​中​嘅​人物性格​轉變​，​由​善良​到​邪​惡​、​英雄​到​反派
    to change characteristic of drama, comics character, from good to evil, from hero to villain

黑化 [－－]

Jyutping hak1 faa3
Pinyin hēi huà

Definitions (粵典–words.hk)
  1. 動詞、潮語
    形容​戲劇​、​漫畫​中​嘅​人物性格​轉變​，​由​善良​到​邪​惡​、​英雄​到​反派
    to change characteristic of drama, comics character, from good to evil, from hero to villain