The Hero ReturnsHero, Returns; 영웅, 회귀하다; Герой возвращается; Heroe, regresa

The strongest hero of humanity, Kim Sung Bin. He threw everything on the line and fought but he still couldnt prevent the destruction of the world. However, his legend has just begun as he returns 20 years into the past. Ill definitely kill it this time. Now fully equipped with overwhelming power and experience, the heros raid isnt over yet!