Originally Posted by theEND
Pidgeotto. It was the fiercest and most aggressive of them all in terms of personality and battling. Swellow takes second for second-most screentime in battling, whereas Noctowl takes third for also being very powerful in very rare moments.
That leaves Staravia. Not a very convincing Pokemon until it's a Staraptor.
I completely agree with the first two, although I think that Staravia is stronger than Noctowl. Ash's Noctowl is veryyy lame.