Shield Generator

The Shield Generator is an object that appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. It is a device intended to create a protective field around an object or area.

History
A Shield Generator device was created by the Metropolis Egg Army for use in Dr. Eggman's most recent Death Egg, but was stolen by the New Freedom Fighters for use in their Sky Patrol base.