The Return of the Superhero (Colored)

Hero? I Quit a Long Time Ago; The Return of the Superhero; Yingxiong? Wo Zao Jiu Budangle; Yīngxióng? Wǒ Zǎo Jiù Bùdāngle; Ying xiong? Wo zao jiu bu dang liao; HQLT; Герой? Я давно перестал им быть; 英雄？我早就不当了

Mankind's initial superhero was Zero who paved the way for numerous other superheroes. But, unfortunately, Zero vanished without a clue after five years of fighting.