So, of course, Frank has to kick his large purple son's ass, kill him, and then take baby Thanos back to his crib. And that's where he learns that he was playing into Mistress Death's plans for Thanos all along. And that's why you can't go back in time to kill baby Thanos in his crib.
That all happened in a separate timeline. This logic eliminates the option of simply traveling back in time and killing Thanos as a baby, as Rhodes suggests, because it would not change their future, only an alternate universe.
But the takeaway is: You can't just kill Baby Thanos, because his death wouldn't change the snapped timeline the Avengers have already lived; going into the past doesn't affect their reality, because their reality has already happened.
When the Rider defied his adoptive son for this, Thanos killed him in battle. To prevent this reality from existing, Cable formed the Guardians of the Galaxy and travelled back in time to the past of Earth-616 to kill that period's baby Thanos, who had just been abducted from the crib by the Rider.
Description: Cull Obsidian was the strongest among Thanos' children. He used a chain hammer to fight his enemies, notably using it when facing Iron Man during the Attack on Greenwich Village. He almost killed Iron Man until he was saved by Wong.
"Why Don't We Just Find Baby Thanos" Scene | Avengers Endgame (2019) IMAX Movie Clip HD 4K
Who was Thanos favorite child?
Over the years, Gamora became Thanos' favorite child, and he considered her the future heir to his throne, which only strengthened the growing wedge in her relationship with Nebula and in time, Gamora built up the reputation as the "deadliest woman in the galaxy" and became well known throughout the cosmos.
When Gamora finally does confront Thanos, she believes for a moment that she's killed him and breaks down, crying. An orange light passes over her--but it's fleeting. Whatever love Gamora has for Thanos is all but smothered by darkness.
How did thanos being killed in the future not affect the outcome of the events that took place in Avengers infinity war? Prof Hulk explains it this way. Their past had already happened, meaning it cannot be changed. When they travel to the past, it becomes their present, so they can change things.
In the movie "Captain America: The Winter Soldier," it is revealed that Peggy Carter has children and Steve Rogers is their father. The writers of "Avengers: Endgame" confirmed that Steve is the father of Peggy's children and that they likely have super soldier DNA.
"What does this monster have to mourn?" The Sacrifice of Gamora was the ultimate step that was required in order for Thanos to obtain the Soul Stone. When Red Skull informed Thanos that he must sacrifice someoned that he loved to obtain the Soul Stone, Thanos tearfully threw Gamora off a cliff, killing her.
What would happen if a real life Thanos wiped out half of all life?
Where Thanos Would Have the Most Impact. For the bigger species of the world, such as large mammals and other carnivores, Thanos's snap could prove most devastating. With half the world's life gone, small animals like rats could come to inherit the Earth while larger species simply die out.
If they went back in time and killed baby Thanos, they'd create a whole new future that doesn't experience the snap. But on the main timeline, half the Universe is still dead.
Thanos sees overpopulation as a threat and believes the solution is to kill half of all creatures so the other half can live better on the available resources. This brings up an important question: if he's all powerful, why not grow more food and double the resources instead?
There was no doubt that Thanos had affection for Gamora, but his emotional presentation cannot be compared to others because it's toxic. Thanos might've adopted Nebula and Gamora as an extension of his cunning nature, but his damaging manipulations brought these two sisters together to destroy him.
In the comics, Thanos has a son named Thane. Thane is the secret son of Thanos and an Inhuman woman. Thanos also has 5 children called the “Black Order”, whose background stories have never been revealed, but it's very likely that they were all adopted by Thanos.
The Hulk saw an alternate reality when he snapped his fingers: In the first vision, the Hulk saw the Russo brothers logically following the battle arena theme from Ragnarock into Infinity War and Endgame.
On Earth, the Snap led to a five-year period in which the world fell into societal collapse and many countries abandoned their national borders. In 2023, the victims of the Snap were resurrected by the Avengers, after they went back in time to alternate timelines to acquire their own set of Infinity Stones.
Thanos destroys everyone and everything on the ship. He takes the Tesseract (which has an Infinity Stone inside) from Loki and then chokes the god of mischief until he dies. “No do-overs this time,” Thanos tells Loki in that scene. From there, Loki is gone.
Thanos eventually realizes that all the trouble he went for in the snap: Killing Gamora, Killing Asgard's population, and ruining lives, have been for nothing. Thanos commits to finding a solution to reverse the snap. He starts to repair the gauntlet and confronts the Avengers.
Thanos never cared much for Nebula, even going so far as to say in Guardians of the Galaxy that Gamora was his favorite. That could be because, to Thanos, Nebula was nothing more than a means to spare Gamora while still obtaining the Soul Stone.
Because she does not have a history with the Guardians, she does not reunite with them at the end of Endgame. Instead, she starts her own journey while Peter Quill is left mourning his dead girlfriend despite the existence of another version of Gamora in his universe.
Groot is a Flora colossus from Planet X, the capital of the branch worlds. The Flora colossi are tree-like beings whose language is almost impossible to understand due to the stiffness of their larynxes, causing their speech to sound like they are repeating the phrase "I am Groot".
While audiences never got to see Quicksilver at full power, super-speed is one of the best abilities a hero can have when facing an enemy like Thanos. With enough training, Quicksilver would have been more than capable of defeating Thanos when he finally arrived in Infinity War.
