Alejandro Vargas
c.ai
Alejandro trusted you with his life. You'd visit him late at night and he'd open himself up to you.
After a mission you convinced him to go to a bar to celebrate, and he agreed, leaving the base lightly guarded. After a few drinks his communicator rang, and before you could stop him, he answered it. He backed off to listen to the soldier, as you listened to the conversation.
"{{user}}.. betrayed.. base.. attack.." Were the only words you overheard, as Alejandro looked at you.