The ESTA for the United States is a fundamental requirement to be able to enter the country, that includes some of the Marvel characters who were not born there.
There are many characters of Marvel who were not born in the USA and therefore need the ESTA for the United States if they want to enter. Since it is an electronic authorization that determines if visitors meet certain requirements to receive the visa.
Now we are going to collect some characters that many believe are from the United States because they are alongside the Avengers or facing them, but were actually born in another country. Therefore, the entry rules apply exactly the same to them as any other citizen.
8 non-US characters.
Black Panther. This is a curious case, since as we all know he was born in Wakanda, but being the king of the African country he has diplomatic privileges. Although throughout its history it has lost that title and that is why it has needed the ESTA for the United States, it has wanted to go to the Avengers headquarters.
Collective Man (Han, Chang, Lin, Sun and Ho Tao-Yu). They are 5 identical quintuplets from China who were studied by the Chinese government for their mutant powers. Among his great feats was participating in the “Contest of Champions” between the Grand Master and Death himself. Their most amazing ability is that they can be combined into one being, giving them much more strength, stamina, and speed.
Brian Braddock (Captain Britain). The equivalent of Captain America from the British Isles needs the East for America if he wants to meet Steve Rogers and discuss his heroic deeds. His power comes from the Amulet of Right granted by the Magician Merlin and they have turned him into a conductor of Interdimensional energy, giving him super strength, speed, resistance and flight. Something that, for example, Captain America cannot do.
Abdul Qamar (Arabian Knight). This Bedouin prince discovered a sword and a flying magic carpet that belonged to his ancestors and that gave him great powers that were gifted by the gods of the sands. He decided to fight for the good against some demons like Gog and Magog. In addition he also faced Hulk and discovered her true identity in the process.
Alejandro Montoya (The Eagle). This Spanish-born mutant needs the East for the United States if he wants to go to Professor X’s mansion. He became famous in New York City because he robbed rich criminals to give loot to the poor. But that gave him a lot of trouble with the law and he even faced Iron Fist and Power Man.
Kurt Wagner (Nightcrawler). This beloved mutant who belongs to the X-Men was born in Germany, so he needs his visa every time he travels to the USA. He won the hearts of fans thanks to his charming and kind demeanor. Even so, he has great power since he can teleport wherever he wants. An ability that has allowed him to win numerous battles since he is a formidable adversary.
Pavitr Prabhakar (Spider-Man from India). Although it is an alternate version, it was part of the big 2014 “Spider-Verse” event. At that moment a lot of Spidermen of different nationalities got together in what was probably a big logistical mess.
The dinasty. During the “Invincible Iron Man” event in 2012, Tony Stark he relied on a team from China that he considered to be the militarized Avengers. That group consisted of The Star, Weather Witch, Saber, Soldier One, and Revolutionary. They aided the American heroes in their final battle against The Mandarin. But it is clear that they need the ESTA application for the United States if they want to meet to help in a mission in that country.