At the Coachella music festival in Indio, California, Optimus Prime appeared on the screen and introduced Tobe Nwigwe, who is also involved in Transformers: Rise of the Beasts by saying “Coachella, this is Optimus Prime, leader of the Autobots. Please welcome to the stage, my friend Tobe Nwigwe. Roll out!”.

Click the source link below to see a video of the introduction, tweeted by the official Transformers account.

Source: Official Transformers Twitter