TF5: All Hail Star-schmuck

Part of the plot of The Last Knight comic I've been dabbling in involves Starscream attempting to raise a Metrotitan left over from medieval times, but seemingly can't do so without the "Crown of Sigma".  

In a reference to TF Prime, I had thought of Starscream grafting parts of Sentinel on to his person as an extra measure to access the Titan, but I just kept it simple for now.

There was no room for the balloon, but Scorpia was going to point out that the Metrotitan seems to be missing a part of its brain, which is why it's not responding to Screamer. Scorpia herself is based on the watch-bot used in Dark of the Moon and named after the G2 watch toy.