Why does Sun Wukong have red eyes?

Sun Wukong, the Monkey King from Journey to the West, is often depicted with red eyes, and there are several symbolic and narrative reasons for this.

1. Symbol of Power and Fury: Sun Wukong’s red eyes are often associated with his immense strength, determination, and fury. In many versions of the story, when Wukong is angry or enraged, his eyes turn red, reflecting his fiery and rebellious nature. This transformation highlights his inner power and readiness to fight, especially when he is up against powerful enemies like the Jade Emperor or other deities.

2. Transformation and Magic: Wukong’s red eyes are also linked to his magical abilities, particularly his 72 Transformations (a magical power that allows him to transform into various beings and objects). The red eyes could be a visual cue of his supernatural energy or heightened state when using these powers.

3. Spiritual Significance: In some interpretations, Wukong's red eyes are tied to the spiritual aspect of his character, particularly his eventual path toward enlightenment. In Buddhism, red is sometimes seen as a color that represents anger, passion, or illusion. Wukong’s red eyes could symbolize his initial state of spiritual ignorance and his struggle to control his emotions, which he must overcome on his journey to self-realization.

4. Cultural Symbolism: In Chinese mythology and culture, red is a powerful color associated with luck, vitality, and sometimes danger or warning. In Wukong’s case, the red eyes emphasize his dual nature — both as a mischievous trickster and a warrior of extraordinary power.

Overall, red eyes are an important visual characteristic of Sun Wukong, symbolizing his intense power, anger, magical abilities, and the emotional journey he undergoes throughout Journey to the West.