I get a little giddy thinking about the chaos Sun Wukong caused to secure his immortality — it’s like watching a mischievous player in an RPG stack every possible buff until they’re unkillable. In the most famous telling, 'Journey to the West', his never-die status comes from a wild combination of study, theft, and straight-up cosmic vandalism.
First, he studies under the immortal master Subhuti (that part always felt like the apprenticeship arc in a shonen), learning Daoist secrets that delay death and teach him transformation skills. Then he breaks into Heaven’s banquet: the peaches of immortality from the Queen Mother’s orchard are a big deal, and he gorges on them. If that weren’t enough, he raids Laozi’s alchemical jar of pills — the legendary elixirs of life — and eats the lot. My favorite scene is when he storms the heavenly kitchen and treats everything like a freedom buffet.
As if those infractions weren’t enough, he actually invades the underworld and erases his name from the Book of Life and Death, which is cheeky and brilliant. Some lists combine these into the classic “multiple immortalities” idea: Subhuti’s techniques, the peaches, the pills, and erasing his record in the underworld. Later he’s even granted a celestial title, but by then the joke’s on Heaven — he’s already effectively immortal. Reading those chapters as a kid, I felt the same rush as when a favorite hero pulls off an impossible heist; it’s anarchic, clever, and strangely heroic.