If comics actually could end, lol, What do you think would be the best way to end Bruce Banner’s story?

He becomes professor Hulk forever?

Everyone he loves dies from war and cancer and he lives on for thousands of years in loneliness?

He finds equilibrium, settles down with Betty and dies of old age?

He turns into the Hulk forever and marries hot alien wife and has perma hulk babies?

He cures himself forever?

He manages to kill himself?