Shea is an Anti-Armor Specialist of the Viper Fireteam, and usually the commander and initiator of flanking offensives. Nicknamed “Sugar Bomb” by her teammates, Shea’s bubbly demeanor often camouflages her ruthless tactics and grace under pressure. Once etching out a desperate living as a stripper and thief, Shea was eventually caught during a heist and sold to a debaucherous military contractor as a slave. However, they soon recognized her skills and put her in the "Wings of Freedom" program - an NAES army project that allowed slave owners to rent out talented slaves for military service to earn eventual freedom.