ONA
Description
Akira Fudo is the central protagonist of Devilman crybaby, a teenage boy whose life is irrevocably changed when he becomes the host for a powerful demon. Before this transformation, Akira is known for his gentle and deeply empathetic nature. He is a sensitive young man who cries easily, not for himself, but on behalf of others who are suffering or suppressing their own pain. This profound compassion is his defining human trait, leading him to care for a dying stray cat and to stand up for others despite his physical weakness. He lives with the Makimura family, who treat him as their own, and shares a close, childhood bond with their daughter, Miki, for whom he harbors deep romantic feelings.

Akira's life takes a dramatic turn when he is reunited with his childhood friend, Ryo Asuka. Ryo, who is cold and calculating, orchestrates Akira's possession by the demon lord Amon during a hedonistic Sabbath ritual. Due to his pure heart, Akira is able to maintain control of his human consciousness, fully conquering Amon's will and absorbing his immense power. This fusion grants him the ability to transform into Devilman, a hulking humanoid demon with dark blue skin, claws, wings, and a tail. After this transformation, Akira's personality gains new dimensions; he becomes more confident, cocky, and even develops intense, previously suppressed desires, such as a voracious appetite and overt sexual interests. Despite these changes, his fundamental caring nature remains intact, now bolstered by his newfound strength.

His primary motivation is to use his demonic powers to protect humanity from other demons. He becomes a relentless and brutal warrior, often tearing his enemies apart with a savagery that contrasts sharply with his gentle human heart. However, his mission is complicated by his ability to see the potential for love even in bloodthirsty demons, showing empathy for creatures like Kaim and Sirene. His role in the story evolves from a secret demon hunter to a tragic hero caught in a larger conflict. After Ryo reveals the existence of demons to the world, inciting mass paranoia and violence, Akira becomes a target and a symbol of the persecuted. He defends innocent people accused of being demons and works to save other devilmen—humans who, like him, have merged with demons.

Akira's key relationships define his journey. His bond with Miki Makimura serves as his anchor to humanity; her unwavering kindness and support represent the goodness he is fighting to protect. His relationship with Ryo is far more complex. While he values Ryo as a best friend and trusts him implicitly, he is often horrified by Ryo's ruthless methods, which include a willingness to kill innocent people to achieve his goals. Ultimately, this relationship becomes the source of his greatest tragedy when Ryo is revealed to be Satan, the leader of the demons.

Over the course of the story, Akira undergoes significant development, driven by immense loss. He witnesses the death of his parents and the Makimura family, each event chipping away at his idealism. The breaking point comes when an angry mob, fueled by fear and misinformation, murders Miki and displays her body. In a moment of overwhelming rage and grief, Akira abandons his merciful nature and massacres the mob. This event shatters his faith in humanity, yet he still reluctantly chooses to fight alongside the remaining humans and devilmen in a final, apocalyptic battle against Satan and his demon army. Even in defeat, his death serves a crucial purpose, as his friend Ryo, weeping over his body, finally realizes the love he has destroyed.

As Devilman, Akira possesses a vast array of superhuman abilities. In his human form, his strength and speed are enhanced to Olympic levels. When fully transformed, his power increases exponentially. He can fly using the wings on his back, has superhuman strength capable of tearing through steel and flesh, razor-sharp claws, and a prehensile tail that can be used as a whip. He also has enhanced senses, including the ability to detect projectiles by sound, and can unleash powerful energy beams, heat rays, and fire breath. His body is incredibly durable and possesses a rapid healing factor, allowing him to regenerate lost limbs. He can also adapt to situations by manifesting specific traits, such as elastic limbs or dramatically increasing his body temperature.