Silver

Silver is the Lone Ranger white stallion in the film The Lone Ranger.

Personality
Silver is trusty steed of the highest order, frequently saves the day, even if that includes climbing to the top of roofs or galloping along moving trains, even if Tonto is convinced that he might just be stupid.

Role in the film
The "spirit horse" pops up while John Reid, Dan Reid, and a group of Texas Rangers are searching for the evil outlaw Butch Cavendish. Silver is indicating that John must return from the dead and become The Lone Ranger.

Trivia

 * Silver will meet Thomas, Brian Griffin, Twilight, and their friends in Thomas and Twilight Sparkle meet The Lone Ranger.