He's very fast and if he gets a yard ahead of himself nobody will catch him.
Be big, fast and flexible.
I ran like a thing that runs.
He seems designed specifically for speed and deadly accuracy. But not strength, not particularly-he is smart, but not strong. Only strong enough to carry me.
I'm the fastest thing on two feet.
Swift as shadow, short as any dream
I've never really prided myself as being quick on my feet.
Speed is the absolute essence of any form of combat