Mass Effect 3 lead writer Mac Walters explores the lives of our galaxy"s greatest heroes! James Vega joining the Marines. Tali"Zorah nar Rayya hunting the geth. Garrus Vakarian arriving on Omega. Liara T"Soni searching for a way to stop the Reapers. Four essential stories by Walters and the writers of Mass Effect 3 reveal the life-changing events that brought these heroes to their destiny as crew members of the SSV Normandyl