Thor: Gryffindor
Everyone's favorite Norse god (other than Loki, of course) is innately a Gryffindor.
Loki: Slytherin
With a title like God of Mischief, it's not hard to imagine where the sorting hat would place Loki. Add to this his history of both villainy and reluctant heroism, a thirst for power, self-preservation, and unparalleled cunning, it's obvious that this Loki is pure Slytherin.
Loki – Slytherin
Throughout the series, this mission leads Loki to demonstrate some great redemptive moments. However, he is still an ambitious character at his core who manipulates his situation and the people around him to get what he wants, putting him firmly in Slytherin.
Doctor Stephen Strange: Ravenclaw.
According to Pottermore, Hufflepuffs value hard work, patience, loyalty, and fair play. Though an antihero, Deadpool does, in his own weird way, exhibit these characteristics.
Wanda Maximoff / Scarlet Witch – Gryffindor.
Hawkeye - classic Hufflepuff.
As Lynch stated, Gryffindors are known for bravery, so it makes perfect sense that Spider-Man – and self-proclaimed Harry Potter super fan – Tom Holland was also sorted into Gryffindor.
Batman - Slytherin
Batman (Ben Affleck) wears these qualities on his spandex sleeves, and they make him fit right in House Slytherin.
Thanos - Syltherin. Peter Quil/Starlord - Hufflepuff. Red Guardian - Slytherin. Thunderbolt Ross - Slytherin.
Wanda Maximoff (Scarlet Witch) - Slytherin.
Obi-Wan Kenobi: Ravenclaw.
Groot: Hufflepuff
There he is, the second Hufflepuff character - Groot.
At Hogwarts, she, along with her sisters, was sorted into Slytherin. It is suggested in the novels that, as a student, Bellatrix associated with a group of students – including Rodolphus Lestrange, Severus Snape, Avery, Evan Rosier and Wilkes – who nearly all became Death Eaters.
Wonder Woman
Yes, Princess Diana of Themyscira is a Hufflepuff.
Dumbledore began attending Hogwarts in the autumn of 1892 and was Sorted into Gryffindor house.
Dwayne "The Rock" Johnson is a proud Hufflepuff.
He even has a nickname for them.
When people think of Superman, they might think he's a Gryffindor because of his bravery and courage. However, his alter ego, Clark Kent, proves he's actually a Hufflepuff.
Moaning Myrtle
Born in the late 1920s to Muggle parents, Myrtle Warren started her Hogwarts life in the early 1940s, where she was sorted into Ravenclaw.