How does trotsky compare to smowball in animal farm?

In George Orwell's "Animal Farm," Trotsky is represented by Snowball, who is an intelligent and passionate leader advocating for progressive ideas and improvements on the farm. Both figures are visionary, promoting the principles of Animalism and focusing on education and innovation. However, unlike Trotsky, who was ultimately exiled by Stalin, Snowball is driven off the farm by Napoleon's authoritarian regime, highlighting the theme of betrayal and the struggle for power within revolutionary movements. Ultimately, Snowball symbolizes the idealistic but vulnerable revolutionary leader who falls victim to the brutal tactics of a more authoritarian counterpart.