[quote=Mtntopview]
Also, from my 'research', their enemies are seriously lame. Honestly, the Decepticons could take on both factions and win. (Opinion, not fact)
[/quote]

I'm sure the Decepticons would love facing rapidly regenerating heavily armoured flying aliens with unlimited numbers, laser weapons and the ability to endlessly come up with unique variations to face various challenges. Not to mention, the only thing that can block a Neuroi beam is magic, which the Decepticons lack.