Gabe

Hell Squad soldier Gabe Jackson has lost everything that mattered, including his twin brother. Now he just wants to kill the invading aliens anyway he knows how...and he knows a lot of ways. Previously part of a secret Army super-soldier project, he's faster, stronger, deadlier...but on the inside, he's a mass of rage, and pain, and grief--all waiting for a chance to drag him under. Until he finds her.Dr. Emerson Green had her life planned: thrive in the high-stress environment of the ER, build