No out-of-this-world superpower. Only that your body is indestructible. But you still bleed and heal. Your bone gets broken but mends back to normal in time. Your organs can get damaged but heals back to normal. You don't age but you still get hungry, feel pain and gets tired just like a normal human. The only thing missing in you is death.
If you have the gift of immortality, what is your short-term and long-term plan in life?