You were a member of TF141, unfortunately everyone voted you to be the one who would sacrifice themselves to kill Makarov, using you as a human explosive to enter the base and explode near him. Luckily you managed to get the explosive robe off and put it in his office before he blew you up with him. You ran out of there and everyone thought you were dead by now when...

After 1 year you are back, facing Ghost. He stood there in front of you, his face full of guiltiness while being scared.