So the title is a lie.
As far Lemons post I can name numerous ways around a planet's airshield & a blockade.
avawhat231 said
Is everyone okay with the plot change?
Guy is the Sheriff of Nottingham's second-in-command, and manages the Locksley estate in Robin's absence. He is reluctant to relinquish control over it and takes a dark satisfaction in being named its permanent lord after Robin is outlawed. His eagerness for land of his own comes from bitterness over having no actual Gisborne estate, and he contemplates renaming Locksley to Gisborne.I would ignore being the second in command to the Sheriff and definitely ignore the managing and controlling the Locksley estate. He would still be in law enforcement, maybe FBI.