It depends on various factors. Mewtwo has classic strength and dominance, but Deoxys can adapt and change its form, which makes it a wild card. So, it's not straightforward to determine which is stronger.
Mewtwo is often considered stronger. It has powerful psychic abilities and a fearsome reputation.
Chapter 376, "I'm Just Afraid You Don't Need Me Anymore", is the clearest early answer because it turns Crown Prince Jin's situation into a concrete plot event.
Chapter 681, "She Actually Snatched It Away?!", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. The chapter gives readers a real answer by opening on Shao Changqing was completely in awe of Jiang Li, and after his...
Chapter 449, "Do You Two Have to Be So Abnormal?!", is the clearest early answer because it turns Yu Li's situation into a concrete plot event. Early on, Ahhh, the young master's good looks have finally returned!" "Wuwuwu,....
Chapter 422, "The Watch Was a Gift from Him", is the clearest early answer because it turns Him Seeing's situation into a concrete plot event. The chapter gives readers a real answer by opening on Seeing that no voice came from the watch to stop them, the captain of...
Chapter 403, "Neither Jiang Lijiang nor Jiang Yan Came?", is the clearest early answer because it turns Huo Xuan's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Now our helicopter has arrived above the harbor in Yan City, and...
Chapter 337, "Over Two Months Pregnant", is the clearest early answer because it turns Li's situation into a concrete plot event. The setup is He Hui's eyes widened with shock., but the pressure keeps building through Her original family, which she had tried desperately to keep hidden....
Chapter 57, "Do you still see me as your brother in your eyes?", is the clearest early answer because it turns God's situation into a concrete plot event. The setup is Lu Xingchao's numerous fans were stunned., but the pressure keeps building through Holy shit, what's up with God L?.
Chapter 41, "Actually Still the Museum Director?!", is the clearest early answer because it turns Weibo's situation into a concrete plot event. The chapter turns that into something concrete by moving from The live streaming room suddenly boiled over again.
Chapter 160, "The Mushroom-Picking Party of Six", is the clearest early answer because it turns Shu Yan's situation into a concrete plot event.
Chapter 159, "The Other Flying Guest is Actually Him?!", is the clearest early answer because it turns Tian Run Group's situation into a concrete plot event.