Attack on Titan is simply the best and most ambitious anime series ever made and while it has its low moments most of the time the anime series is a brilliant example of how to create every character more fascinating than the other. Attack on Titan can be considered a worldwide loved series that has made millions of fans over the years because of its brilliant and ever-expanding storylines. So, if you also loved Attack on Titan, here are some more shows you could watch for more brilliant stories and fascinating characters.
Berserk (Netflix)

Synopsis: Guts was once a wandering mercenary taken in by the mercenary group known as the Band of the Hawk and fought alongside them before their leader Griffith sacrificed his followers to become one of the God Hand to fulfill his dream of a kingdom of his own. Only Guts and his lover Casca, who lost her sanity from the horrors she saw and endured, escaped the “Eclipse” ritual though both are branded with marks that attract fell entities like restless spirits to them. Leaving Casca in the care of the blacksmith Godo, Erica and Rickert, the only member of the Hawks not sacrificed, Guts began to hunt down the God Hand’s Apostles to find and kill Griffith. Years passed, and Guts is joined in his hunt by the elf Puck as events are starting to unfold.
Demon Slayer: Kimetsu no Yaiba (Crunchyroll, Netflix & Hulu)

Synopsis: It is the Taisho Period in Japan. Tanjiro, a kindhearted boy who sells charcoal for a living, finds his family slaughtered by a demon. To make matters worse, his younger sister Nezuko, the sole survivor, has been transformed into a demon herself.
Elfen Lied (Prime Video)

Synopsis: Lucy is a Diclonius who was isolated from the world. One day something happened at the facility where she was restrained and she escaped. The government begins a hunt for Lucy, who they say may destroy mankind if she is in the outside world, and friendships among the young people who came to live together along with Lucy.
Tokyo Ghoul (Crunchyroll)

Synopsis: Tokyo lives in fear of creatures called Ghouls. By day, they live as ordinary humans, but by night, they become flesh-eating monsters. When an young man becomes the first Ghoul-human half breed, he must learn to harness his deadly, newfound powers.
Death Note (Prime Video, Hulu, Peacock, Netflix, Crunchyroll & YouTube)

Synopsis: Light Yagami is a genius high school student who is about to learn about life through a book of death. When a bored shinigami, God of Death, named Ryuk drops a black notepad called a Death Note, Light receives power over life and death with the stroke of a pen. Determined to use this dark gift for the best, Light sets out to rid the world of evil… namely the people he believes to be evil. Should anyone hold such power? The consequences of Light’s actions will set the world ablaze.
Castlevania (Netflix)

Synopsis: Inspired by the computer game series of the same name, CASTLEVANIA is an animated series that centers on Vlad Dracula Tepe (Graham McTavish), who’s attempting to wipe out humanity as retribution for the Church burning his wife Lisa (Emily Swallow) at the stake. It appears that no one can stop the hurricane of destruction that Dracula has unleashed upon 15th-century Eastern Europe. But vampire hunter Trevor Belmont (Richard Armitage), the last remaining member of a once-great family, is willing to try to stop Dracula and his demonic army. Along the way, Belmont meets a few allies, including sorceress Sypha (Alejandra Reynoso) and Dracula’s renegade son Alucard (James Callis). The odds of success are long — but Belmont and his friends are the last forces standing between Europe and extinction.
Hellsing Ultimate (Hulu)

Synopsis: The rogue vampire Arucard is the Hellsing Organization’s deadliest instrument in its mission to protect the British Empire from satanic ghouls and Nazi freaks. He is not alone in his assault on the occult; the master has a servant. Policewoman Seras Victoria accepted Arucard’s gift of dark salvation after falling in the line of duty, and now the remnants of her human soul struggle against her growing vampire urges. Together, they haunt the shadows as a sinister force of good – and tonight the foggy streets of England shall flow with the blood of their evil prey.
God Eater (Crunchyroll)

Synopsis: In the early 2050s, unknown life forms called “Oracle cells” begin their uncontrolled consumption of all life on Earth. Their ravenous appetite and remarkable adaptability earn them first dread, then awe, and finally the name “aragami”. In the face of an enemy completely immune to conventional weapons, urban civilization collapses, and each day humanity is driven further and further toward extinction. One single ray of hope remains for humanity. Following the development of “God Arcs”—living weapons which incorporate Oracle cells—their wielders are organized into an elite force.
Devilman Crybaby (Netflix)

Synopsis: With demons reawakened and humanity in turmoil, a sensitive demon-boy is led into a brutal, degenerate war against evil by his mysterious friend, Ryo.
Banana Fish (Prime Video)

Synopsis: Ash Lynx, a 17-year-old boy, is the boss of a street-kids gang in New York. One day, a man who was murdered before his eyes entrusts him with something. And the last words uttered by that dying man was the phrase, “BANANA FISH”. That is the word his brother, Griffin, often mutters. Ash has a destined encounter with Eiji, a kind Japanese boy who comes to New York as a cameraman assistant.