In the cartoon, Thanos wants to use the tesseract to destroy the life of the universe. When he tried to release Galactus, the destroyer went through his chest from behind and took out his heart. Such a powerful person was severely weakened in the movie. In the movie, we probably can't see the clever operation of the destroyer.
2. Thanos turned to stone.
Besides being cut out of his heart, Thanos turned to stone. In the cartoon, the soul gem belongs to a warlock, and Thanos tries to get it from the warlock. But as a result, although Thanos killed the warlock, the warlock also turned Thanos into stone with the soul gem.
Thanos was beaten out of the water.
In the cartoon, Dr. Doom gained power and dominated his own space, calling himself "Saint Dam".
Thanos had a fight with Dam in his space, but Dam was much better than Thanos wearing infinite gloves. Thanos is easily erased or even turned to dust. It ended badly.
Extended data
Thanos, the super villain of American Marvel Comics, made his debut in Iron Man 55 (1973 1). Thanos's real name is, is an eternal family born on Saturn's moon Titan. He is very powerful and one of the most powerful people in the Marvel universe. Understand the philosophy of all superman in the eternal family, so that he has unparalleled strength, endurance, toughness and agility. His skin is almost indestructible, especially to cold, heat, electricity, radiation, poison, aging and disease. Long before he was cursed to be immortal by the secret goddess of death, he could live without food or water.
Thanos's spirit is almost invincible, which makes him immune to most mental attacks. At the same time, he can gather mana energy waves or release plasma energy or cosmic energy through his eyes and hands. At the same time, Thanos is also a strategist, with knowledge far beyond the earth's science and technology, and can be familiar with all the unknowns. Sometimes I bring a floating throne, equipped with offensive weapons, and can cross the galaxy. I used to have a tesseract, infinite gloves, the heart of the universe and other equipment.