Originally Posted by
GoktimusPrime
+ If Drift holds any such code of honour demanding loyalty, then how does he justify his defection to himself? Perhaps he's somewhat morally conflicted in this area and has a need to redeem himself from his loss of honour (much like Dinobot in Beast Wars). G1 pointed out that under Decepticon Metallikato, dishonour was a fate WORSE than death (hence why Carnivac decided to avenge Catilla by defeating Bludgeon in battle and letting him live with the shame of defeat!)
...the story almost writes itself really. ;)