Answer:
Shorter than my four siblings, but easily the strongest, Sometimes I wear a funny hat.
Aliens in Toy Story call this their leader?
What gets whiter the dirtier that it gets?
I am used in most sports, have four holes, come in many different colors and there is a state that shares my name.
A metal snake that runs on tracks.
I fly to any foreign parts assisted by my spreading wings. My body holds an hundred hearts Nay I will tell you stranger things when I am not in haste I ride and then I mend my pace anon.