G.U.N. Commander Abraham Tower

Abraham was responsible for hiring Hope Kintobor as a mechanic and Shadow the Hedgehog as a special agent, sending the latter on a mission to retrieve a Chaos Emerald and ordering Hope to build a Zone transporter to help accomplish that mission. Commander Tower later sent Shadow and Rouge the Bat on a mission to New Megaopolis to destroy Dr. Eggman's new weapon, the Doom Laser. They, with the help of Sonic, proved successful in their mission.