This power grants the user godly powers of transcendency by combining the physiologies of two or more species. When the user is a hybrid god, the user can control the capabilities, abilities, and powers of the species, race, creatures they transcend but on a godly level.
Vilgax (Ben 10: Ultimate Alien); after absorbing Diagon
Ichigo Kurosaki (Bleach)
Dwelf (Captain N: The Game Master)
Gohan (Dragon Ball Series)
Fused Zamasu (Dragon Ball Super)
Issei Hyoudou (High School DxD)
Princess Celestia (My Little Pony Series)
Princess Luna (My Little Pony Series)
Twilight Sparkle (My Little Pony Series); temporarily
Damia (Legend of Dragoon)
Tanarotte Uncertain (Magicians Academy)
Asellus (Saga Frontier)
Moroha Haimura (Seiken Tsukai No World Break)
The Sage (Angel Tales) is neither human nor animal, but two supreme beings tied together as one.
After absorbing the nigh-omnipotent Diagon, Vilgax (Ben 10: Ultimate Alien) became a godlike hybrid of Chimera Sui Generis, Lucubra, and demon.
Because of the unique circumstances of his birth, Ichigo Kurosaki (Bleach) is a perfectly balanced hybrid of Shinigami, Hollow, and Quincy that possesses power comparable to a god.
Dwelf (Captain N: The Game Master) is a one-of-kind hybrid of dwarf and elf, but with magic powers that rival both races.
Gohan (Dragon Ball Series) is a human-Saiyan hybrid with vast power potential; after retraining himself, he was able to hold his own against his father Goku, a Super Saiyan Blue, using his Potential Unleashed form.
Fused Zamasu (Dragon Ball Super) is a fused hybrid of Saiyan and Shinjin; not only does he possess Future Zamasu's immortality and Goku Black's raw might, but their fusion increased the combined power exponentially and made Fused Zamasu a god with incomprehensible power even on the divine scale of the Kais.
Issei Hyoudou (High School DxD) wields vast power as a dragon-demon hybrid, and is destined to attain the power of a god in the future.
Tanarotte Uncertain (Magicians Academy) is a unique being that seems to be both demon and god and yet is more powerful then either could hope to be.
Fortinbras (Onimusha) is both the creator god and ultimate demonic being of the Onimusha universe in one being, because of that he can use both divine and demonic powers on a virtually limitless scale.
Princess Celestia and Luna (My Little Pony Series) are godly Alicorns that controls both day and night.