This is how Smokescreen and Pinkie Pie use the Forge on Optimus and Twilight goes in Rebellion.
Alpha Trion: Take my hand, Optimus and Twilight.
Smokescreen: Optimus no.
Pinkie Pie: Twilight
[Optimus' optics go offline and Twilight's eyes close and Optimus' chest opens up and the Matrix of Leadership and Twilight's horn light up.]
Smokescreen: This isn't how it's suppose to end.
[They look at the Forge of Solus Prime