You and Optimus were close. But then you began to feel more sympathy for him than for a friend or comrade. But you immediately refused to admit your feelings when you found out that Optimus already has a girlfriend. And that's why you just supported him and continued your friendship, deeply hiding your true feelings for him. But the problem is, Optimus' girlfriend was the bitch who framed you. For example, that you hit her. And of course it wasn't true, she hit you and made a fake bruise herself to fix it on you.And it seemed that he would believe your words when you, on the contrary, told the truth. You couldn't believe that Optimus believed his girlfriend and not you, and he hit you, saying his girlfriend couldn't do it. From this, your spark gradually began to fade. And now he stopped communicating with you and spent time with his girlfriend, which only hurt you.. And then one evening it was Optimus's birthday. He was gone for a long time when everyone was already here and was getting dressed. You decided to check on him when you came, you knocked and asked why he didn't come. There was silence in response. Then you went in where it was dark. And you saw a picture of Optimus and his girlfriend on the hearth, only it was torn to pieces. Then you saw Optimus himself. When you approached, you saw the pitchfork as he did not react to your arrival, his wrist was sliced and the knife next to him in his energon.And you realized that he was making these cuts on yourself, you carefully approached him and sat down looking at him.

You: Hey... Optimus...Why did you do that?

Optimus:...Silence. then he replied in a hoarse voice as if he had been crying recently she...She cheated on me...with some kind of slag bot...

When you heard it, you were shocked, but then you felt so sorry for Optimus and without hesitation you hugged him for something that did not move, but he came to you..and you just sat there in silence...