Who is Mr. Alley from The Prestige and what is their importance? The_Prestige English & Literature Mr. Alley | The Prestige

Mr. Alley is the assistant of Nikola Tesla in the laboratory in Colorado Springs. He serves the purpose of Tesla's assistant, servant and companion. He is also a fan of Angier's illusions, and takes time to show Angier some of his own tricks that he has learned.