Ultra: I Backstab Tiga at the Beginning, and I Become the Villain

Traveling through the Ultra World, it happened that Tiga was exhausted, the pyramid was broken, and the shadow of Gatanjie shrouded the world. At the critical moment, I awakened the [Ultimate Dark Lord System] and directly inherited the public enemy of the universe - Dark Zaki at the beginning! System: "Ding! Release the mission of the monarch: under the watchful eyes of all mankind, end this last 'light' with your own hands!" Looking at Tiga who was about to disappear in front of me, I fell into deep thought. Many years later, when my army of darkness conquered the Kingdom of Light, when the emperors of the universe knelt at my feet, when Zero and Leo cried and begged me to protect the universe... I just want to say to Tiga, who was "backstabbed" by me in the first place: "Senior Dagu, I'm sorry! In order to protect the world, I can only become a villain first!"