Proper noun
Stilson (plural Stilsons)
A surname.
Ender beats up Stilson before the fight is broken up; unknown to Ender, the fight was fatal to Stilson. Source: Internet
Ender becomes more depressed on learning this and of the deaths of Stilson and Bonzo. Source: Internet
The I.F. remove Ender's monitoring device, seemingly ending his chances of Battle School, and he gets teased by a fellow student, Stilson. Source: Internet