No, Onis are not immortal. While they possess an extraordinarily long lifespan that significantly exceeds that of humans, they are not immune to death.
Onis, including prominent figures such as Mystake, ultimately face an end to their lives, demonstrating that they are not truly immortal beings. This extended longevity is also a characteristic observed in hybrids, who similarly exhibit lifespans far greater than average humans. However, the precise duration of an Oni's lifespan remains uncertain, though it is clear it is not indefinite.
Understanding Oni Lifespan Characteristics
To clarify the nature of an Oni's existence, consider the following characteristics regarding their lifespan:
| Characteristic | Description |
|---|---|
| Immortality | No. Onis can and do die, as evidenced by the fate of powerful Oni characters. |
| Lifespan | Considerably longer than human lifespans. |
| Longevity | Their extended lifespan is shared with hybrids. |
| Durability | While long-lived, they are not impervious to fatal harm or the passage of time. |
In essence, an Oni's extended lifespan grants them a vast amount of time compared to humans, but it does not grant them eternal life.
