puzzle for people dumber than dolphins because they could solve this very quickly Crossword

This printable crossword puzzle on the topic of Classic Literature has 10 clues. Answers range from 5 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Who is the main protagonist?
This character is not the species that you think and on top of that works on the bestselling book of all time.
Someone who the protagonist is very fond of and who he even called beautiful.
The captain of the fleet that destroys the Earth.
The fleet that destroys the Earth
Something that gets destroyed right before the entire Earth
The answer to life the universe and everything
The president of the galaxy
Something the President of the galaxy stole
A very sad robot