Best Fantasy Anime to Watch Free & Legally

In a world where the Demon King has been defeated, a legendary hero's party, comprising Himmel, Heiter, Eisen, and Frieren, shares unforgettable moments of camaraderie through their decade-long odyssey. But for Frieren, the elven mage, this fleeting chapter in her life is merely a blip on the radar of her centuries-long existence. As the party disperses, Frieren returns to her solitary routine, collecting spells across the land, seemingly unaffected by their shared experiences. Years pass, and Frieren's perspective on her time with the party begins to shift. The loss of two dear companions serves as a poignant reminder of the value of human connections. Tormented by regret, Frieren resolves to deepen her understanding of humanity and forge genuine bonds. As she navigates this new path, she discovers that the story of their legendary quest has only just begun to unfold.

In the aftermath of a devastating alchemy experiment gone wrong, brothers Edward and Alphonse are left to confront the harsh consequences of their actions. The tragic loss of their mother has left them with physical and emotional scars, as Alphonse's body is now nothing more than a mere shell, and Edward is left with a prosthetic leg and arm. Rescued by their neighbor Pinako Rockbell and her granddaughter Winry, a brilliant bio-mechanical engineer, the brothers begin their arduous journey to restore their bodies and souls. Their quest leads them to seek out the Philosopher's Stone, a powerful gem rumored to defy the fundamental laws of alchemy. As Edward becomes a renowned alchemist, earning the nickname "Fullmetal," the brothers find themselves entangled in a complex web of intrigue and deception that threatens the very fabric of their world. With each step forward, they uncover dark secrets and face formidable foes, pushing their resolve and determination to the limit. As the stakes grow higher, the Elric brothers must confront the true nature of their craft and the devastating consequences of their own desires. Will they be able to overcome the odds and restore their bodies, or will their pursuit of the Philosopher's Stone ultimately lead to their downfall?

In a world where danger lurks around every corner, a select group of individuals known as Hunters take on the most daunting tasks, from exploring uncharted territories to battling mythical creatures. But before they can join their ranks, aspiring Hunters must first survive the grueling Hunter Examination, a trial by fire that claims the lives of most who dare to attempt it. For 12-year-old Gon Freecss, the driving force behind his determination to become a Hunter is personal he:'s on a quest to find his missing father, a renowned Hunter who has abandoned him. With a burning desire to reunite with his father, Gon sets out to prove himself worthy of the Hunter mantle. As Gon navigates the treacherous Hunter Examination, he forges unlikely bonds with a diverse group of individuals, each with their own motivations and secrets. There's Leorio, a medic-in-training driven by a desire for wealth and status; Kurapika, a vengeful young man consumed by a burning hatred; and Killua, a former assassin with a troubled past. United by their shared goal of becoming Hunters, this mismatched group of adventurers embarks on a perilous journey that will test their limits and push them to the brink of disaster.

As the trio of adventurers - Frieren, Stark, and Fern - ventures into the treacherous Northern Plateau, they face formidable foes that push Stark to confront his doubts and solidify his position as the party's fearless leader. Meanwhile, Fern's gratitude for the blessings in her life, each a reminder of those she holds dear, deepens her connection to those around her. Frieren, still driven by her vow to comprehend humanity, revisits the memories of her journey with the Hero's party and her enigmatic encounter with a legendary figure. As she reflects on the passage of time, she can't help but wonder if she's truly changed, yet subtle choices she makes hint at a newfound humanity.

In the aftermath of the brutal battle at Priestella's Watergate City, Subaru and his companions have barely escaped with their lives, but at a devastating cost. Rem lies in a state of suspended animation, her essence consumed by the "Authority of Gluttony," while Crusch's memories and Julius's very identity have been ravaged. Desperate to restore his friends, Subaru sets his sights on the fabled Pleiades Watchtower, where the enigmatic Shaula, an all-seeing sage, is said to possess unfathomable knowledge. This fabled citadel, situated in the treacherous Auguria Dunes, has proven impregnable even to the mighty Reinhard, the "Sword Saint." As Subaru ventures into this unforgiving landscape, he and his companions will face unfathomable dangers, from the fury of nature to mysterious magical creatures, in a perilous quest to reclaim what has been lost.

In a world where the legendary One Piece treasure holds the key to becoming the supreme ruler of the seas, a young and fearless pirate named Monkey D. Luffy sets out on a perilous journey to claim it. With his extraordinary abilities and unwavering determination, Luffy is a force to be reckoned with, taking on formidable foes and overcoming treacherous obstacles along the way. The enigmatic King of the Pirates, Gol D. Roger, sparked a global phenomenon by revealing the location of his vast treasure before his demise, sparking a frenzy among pirates to find the elusive One Piece. Despite the countless failures and tragic losses, Luffy remains undeterred, driven by his unshakeable spirit and an unquenchable thirst for adventure. As Luffy navigates the unpredictable waters, he attracts a motley crew of misfits and outcasts, each with their own unique talents and quirks. Together, they face a series of heart-pumping challenges, battling fearsome enemies and discovering hidden wonders that will test their mettle and push their bonds to the limit.

In a world where magic is shrouded in secrecy, a young dressmaker's daughter named Coco harbors a deep fascination with the mystical arts. Her curiosity gets the better of her when she stumbles upon a mysterious book, masquerading as a children's tale, which holds the key to unlocking real magic. As she begins to experiment with the spells, her enthusiasm gets the better of her, and she soon finds herself in a precarious situation. Just as disaster strikes, Qifrey, a skilled witch, appears on the scene and whisks Coco away to safety. Recognizing her potential, he decides to take her under his wing, hoping to find a worthy ally in his quest to track down the rogue Brimmed Caps, a group of heretics who misuse dark magic. However, before they can confront this threat, Coco must first master her newfound abilities and learn to navigate the complex dynamics of Qifrey's apprentices.

In the celestial realm, a peculiar god named Xie Lian finds himself shrouded in misfortune, with even the Heavenly Emperor Jun Wu offering him an uncommon benevolence. Xie Lian's fortunes take a drastic turn when he receives a distress signal from the Ghost City, a prosperous metropolis in the ghost realm governed by the notorious Ghost King Hua Cheng. With a sense of trepidation and intrigue, Xie Lian ventures into Hua Cheng's domain, only to find the enigmatic king waiting for him. Despite his fearsome reputation, Hua Cheng reveals a surprisingly vulnerable side to Xie Lian, showering him with unparalleled kindness and generosity. As the two former companions reconnect, Hua Cheng's arrogance begins to wane, and he goes to great lengths to alleviate the burdens of Xie Lian's troubled past. With Hua Cheng's assistance, Xie Lian's fortunes begin to shift, but the true motives behind the Ghost King's actions remain shrouded in mystery.

In the rural countryside, two cultivators, Wei Wuxian and Lan Wangji, stumble upon a mysterious stone plaque bearing the name "Yi City". As they delve deeper into the deserted city, they uncover a web of secrets surrounding the cursed severed arm they've been investigating. However, their quest takes a dark turn with the emergence of a new, enigmatic cultivator, leading them to a sinister plot that threatens the very fabric of the cultivation world. As they dig deeper, they discover a connection to Jin Guangyao, the esteemed chief cultivator of the revered Lanling Jin Sect. The stakes escalate, and their friends and allies begin to question their motives, fueled by rumors of Wei Wuxian's supposed demonic affiliations. With the weight of suspicion bearing down on him, Wei Wuxian must prove his innocence and reclaim the trust of those around him to prevent the impending doom that looms over the cultivation world.

In the depths of the earth lies the enigmatic Abyss, a vast chasm teeming with ancient secrets and mysterious creatures. For centuries, brave Divers have ventured into its unknown regions, driven by an insatiable curiosity about the Abyss's origins and the secrets it holds. Among them are the legendary White Whistles, celebrated heroes who have pushed the boundaries of human exploration. Riko, the daughter of the legendary Lyza the Annihilator, is determined to follow in her mother's footsteps and uncover the secrets of the Abyss. As a novice Red Whistle, she's only allowed to explore the upper layers, but her chance encounter with a mysterious robot boy, Reg, sets her on a journey to uncover the truth about his creation and the Abyss's darkest depths. Reg, however, has no memory of his past, and together they embark on a perilous quest to recover his memories and reach the bottom of the Abyss. As they delve deeper into the unknown, they'll encounter treacherous landscapes, ancient ruins, and hidden dangers. But the harsh reality of the Abyss is only beginning to reveal itself, and Riko and Reg must confront the unforgiving environment and the secrets it holds if they hope to uncover the truth about Reg's past and the mysteries of the Abyss.