[the device appears to be balanced on the altar in megatronus's temple. ratchet thought it was a device to record his 'surgery']
[which is exactly what it's doing]
Stop struggling you stupid drone! I'm trying to do you a favour here!
[oh, that poor acolyte. there's a lot of energon on the altar, as well as all up ratchet's arms. particularly observant viewers may note a little bit on the wall behind him, too. looks like this wasn't his first attempt]
Remember your friend? He was doing so well until the idiot went and died on me. All I want to do is see what makes you tick, then maybe I can upgrade you so you give more coherent answers! Another Cybertron, honestly!
[he tears out a mechanism and puts it aside]
This would be so much easier with my tools...
[said as he practically shoves his arm inside it up to the elbow. someone, please save the poor thing]