If you meant something else by “useful feature” (like a specific scene or moral lesson), let me know and I’ll refine the answer.
The final battle in the mirror world is a masterclass in animation and pacing. Nobita, Doraemon, Gian, Suneo, and Pippo fight a desperate, losing battle against thousands of enemy warships. The sense of hopelessness is palpable; their gadgets are breaking, their energy is draining, and the enemy keeps coming. doraemon nobita and the steel troops hindi best
The climax is unique: Nobita and friends don't win by "killing" the bad guys. They win by . Riruru, the enemy agent, travels back in time to rewrite the laws of the robot planet so that robots never learn to hate humans. In the final scene, when a plane flies overhead and Riruru waves at Nobita (as a reincarnated/alternate version), Hindi fans lost their minds. It was a bittersweet ending that taught kids that enemies can become friends. If you meant something else by “useful feature”
Both are excellent, but the is more accessible and visually stunning, while the 1986 version carries a cult nostalgia factor. The sense of hopelessness is palpable; their gadgets
The Steel Troops features some of the best animation and action choreography in the entire franchise. The final stand, where Doraemon, Nobita, Gian, Suneo, and Shizuka fight waves of the robot army in the Mirror World, is remarkably intense.