Simulator? No, It's the Doppelganger Stream!

At first glance, it looks like a classic system simulator—but in reality, it is something far more extraordinary: the Doppelganger Stream. Lin Tianci does not just simulate alternate lives; he projects real avatars into countless worlds, all linked through a shared simulator interface. Each avatar operates independently, yet they remain connected, able to assist one another across dimensions. Depending on their unique circumstances, they contribute their strengths, knowledge, and abilities to help the collective survive and thrive. From Dragon Ball to Douluo Continent, from Scissor Seven to Jackie Chan Adventures, every world offers its own flavor of chaos and opportunity. In Dragon Ball, can the Seventy-Two Transformations hold their own against Son Goku? In Sealed Divine Throne, anyone who curses the "Dog Three" becomes an instant friend. In Scissor Seven, debates rage over the differences between Master Roshi's Kamehameha and Lan Minghua's Turtle Wave. In Jackie Chan Adventures, the Demon Sealing Wave proves to be the ultimate solution against demonic foes. And in the Gu World, who says a Gu Master is powerless without his Gu? The journey spans a vast multiverse, including but not limited to: Dragon Ball, Sealed Divine Throne, Pokémon, Non-Human, Doraemon, Jackie Chan Adventures, Gu World, Overlord, KonoSuba, Re:Zero, Zombie Brother, Battle Through the Heavens, Honkai Impact, Fate, Frieren: Beyond Journey's End, Lord of the Mysteries, Ultraman Tiga, Armor Hero, JoJo's Bizarre Adventure, One-Punch Man, A Certain Magical Index, and One Hundred Thousand Bad Jokes. Many worlds from the author's previous work return here, alongside new selections carefully chosen to expand the ever-growing tapestry of interdimensional cooperation.