I'm not sure specifically as 'hentai' involves adult and inappropriate content. However, if we consider just the 'fate' part in general, 'Fate' series often involve complex stories about battles, magic, and the fates of different characters in a fictional and often fantastical setting.
Often, such sites face legal actions and get taken down. Maybe that's what happened to this one. It's important to note that these kinds of sites are usually not in line with proper online behavior and regulations.
Hentai manga and Fate/GO have nothing in common. Hentai manga is known for its adult-oriented themes, while Fate/GO is a well-developed game with its own lore and fanbase. There's no crossover or relation between the two.
Fate Mordred hentai manga is of a controversial nature. It contains explicit and potentially offensive material centered around Mordred, which may not align with the mainstream perception of the Fate series.
The hentai Fate Grand Order comic typically showcases graphic and sensual depictions of the characters. It might incorporate elements of fantasy and adventure along with the adult content, but it's mainly known for its mature and provocative nature.
Well, the Fate/stay night: Unlimited Blade Works anime is a great non - hentai version. It showcases the battles, the strategies of the Masters and Servants in the Holy Grail War, and the development of the main characters like Shirou Emiya and Rin Tohsaka. Another one is Fate/stay night: Heaven's Feel, which also presents the story in a non - explicit way, delving deep into the mystery and drama of the Grail War. These versions are accessible to a wider audience.