Andrew Wiggin or Ender

Ender is the notorious Ender the Xenocide, responsible for the annihilation of the entire bugger race. Ender has spent the thousands of years since the Bugger Wars moving from planet to planet as a speaker for the dead in order to attempt to find a new home for the hive queen he was able to rescue after the destruction of the bugger's home planet. Ender has not stayed in any one place longer than a few months, flying in hyper space so often that he has not aged more than thirty five years despite the fact that he is more than three thousand years old.

Ender learns of the death of Pipo and decides he must go to the planet Lusitania to not only investigate the death and to meet the piggies, but to also see if the planet would be suitable for the release...