Iron Man’s Power Needs a 2025 Reboot—or His Future Fades

The piece argues Iron Man’s long-term relevance hinges on reinventing his core power, from the arc reactor to nanotech and AI, to fit Marvel’s post-Endgame era. Without a bold upgrade, the character risks stagnation amid fresher heroes and multiverse stakes. Potential paths include clean-energy advances, Extremis-style bio-tech, smarter suits, and Armor Wars tie-ins with Ironheart. Fans await 2025 announcements closely.