A Certain Subject*******

[Single heroine + multiple time travelers + all worlds] An unknown scientist accidentally picked up a magical Rubik's Cube fragment. From then on, he began his journey to pursue the truth in the universe. In "Prototype of Murder", he merged with the black light virus and stood at the top of the food chain. Build a flesh-and-blood mecha in "Pacific Rim" and realize your boy's dream. Further strengthen your mecha, learn new technologies, and climb the divine ladder in Godzilla. "My hobbies are studying and making friends." Wang Qian said with a smile.