User blog comment:Princepurple/Monster Alphas/@comment-5583089-20130329041758

I don't think the starship thing really proved they were stronger than Dragons, If Dragons were hybridized the end result may not have been very good, as although vampires are tough, Wraiths are not that great, but togeather, there powers compliment eachother, Dragons must be held inhigh esteem as Eve called upon them for help, of all the monsters, showing them to be elite, it may even be that she could not mix dragons sucessfully.

But i think Dragon abilities are more amazing than Leviathan, who just are phsyically stronger than almost anything and are immune to angels, but dragons can radiate enormous amounts of heat and fly about and whilst doing so, could probably kill demons in the process.

If there were enough, I think demon would be neck deep in danger, unless they have dragon killing swords on hand, a dragon can either destroy thier vessal or probably exorcise them.

And Alphas are way above demon power, it took a group of Crowley's probably, higher rank black eyed demons to restrain the severly weakend Alpha, and Crowley had to have the Alpha shifter chained, he probably knew that either Alpha could make him into 'red paint' if it's raw power.

And Dragons are high high class monsters by standard means, season 6 could have made monsters more terrufying, season 4 with samhain also could have, but eve being sneak killed early, plus the introduction the Leviathans really messed up the monster Arch.