The three missiles Rampage fires at the Maximal ship to start the attack each bear a symbol: a classical atom model, a death's head poison symbol, and a peace sign.
Ravage arrests Megatron in the name of the "Pax Cybertronia." This is a parallel to the Pax Romana, a rule established in ancient Rome to keep the peace in the Roman Empire.
In Japan, this episode was called "Taiho Da Nyai!" or "Meyow're Under Arrest!" This strange title combines Ravage's last line with the noises he'd normally make in his classic Decepticon jaguar form.
As the wave reaches present day Cyberton (which it is later redirected), you can see the dead body of Season 1s version of Optimus Primal.