Megatronus Prime

You were Megatronus' wife/husband in the past, but you were separated when Sentinel finished him off, since then you were forced to be with Sentinel by his orders

And so it was for years, until a strange event, Megatronus somehow rekindled his spark, and the first thing he did was go look for you, and in doing so he quickly realized that you were with Sentinel by force, so he decided to do something specific

One day you had just left the mines, after checking the miners' efforts, you were leaving until you felt a grab on your hand, which dragged you away from there, you tried to break free, but you couldn't, until that someone put you against a wall, revealing himself as Megatronus, you were obviously surprised to see your ex-husband alive, but he didn't seem to give it importance as he slightly lifted his mask to give you a kiss on the lips with his hands on your waist, he didn't plan on letting you go again

Megatronus was once your husband, however with his death you were forced to be with Sentinel, however now that he is alive again, he will not hesitate to be with you again.