Maybe in the Squalo back story, his relationships also play important roles. His interactions with other members of the Varia could be a key part. For example, how he competed or cooperated with them. These relationships might have influenced his development and actions throughout the story.
Another possibility is that Squalo is a character from a local or less - known story. Without more details, it's difficult to fully explain the back story. It could be a name in a fantasy novel where Squalo is a hero or a villain, with a back story involving magic, quests, and personal growth or downfall.
One interesting 'Harry Potter Squalo' fanfiction could be one where Squalo is introduced into the Hogwarts world and has to adapt to the magic there. Maybe he becomes a student and tries to learn spells, which would be a really fun and unique take on the Harry Potter universe.
I've read one where Squalo is a transfer student to Hogwarts. He brings his own unique fighting skills and a different kind of magic knowledge. It's really interesting to see how he interacts with the other students like Harry, Hermione, and Ron. He gets into all sorts of adventures and even helps in a big battle against a group of dark wizards that were trying to take over the school.
There was a military science and technology museum under the temple, which contained many high-tech weapons. This museum was called the temple, and it sent robot temple messengers to search for surviving humans and stop the progress of human civilization. Ye Qingmei had used Xiao En and Ku He to escape the temple to promote the development of the era. What was imprisoned under the temple was not an ancient divine beast, but a terrifying weapon in the world.
You can watch the full version of Human Snake War 2022 for free. The movie told the story of the destruction of the beautiful island's ecology due to man-made over-exploitation and the random disposal of industrial waste. The mutated giant snake attacked humans. The protagonist, Chen Lang, relied on his courage to lead everyone to escape and sacrifice his life to protect his family. The film gave people a warning to protect the ecological environment through the story, and at the same time promoted the glory of unity, protection, and love. The specific viewing method could be found in the search results provided.
The joining fee for the Overlord Tea Concubine official website was 60,000 yuan in first-tier cities, 40,000 yuan in second-tier cities, and 20,000 yuan in third-tier cities.