What events bring victor to robert walton's ship?

When Victor and his dying dog are found floating on ice by Robert Walton, then Robert Walton pulls them on his ship.

Explanation:

In Chapter 24 Victor leaves Geneva forever. He tries to kill the monster who has tortured him and his family for years. So he chases the monster from Geneva to the Mediterranean Sea and board the ship going to the Black sea. Both the monster and Victor travel north to the Arctic Circle. The weather there gets worse with fierce winter storms. When Victor is close to the monster the ice cracks on which they were traveling. During this time Robert Walton finds Victor floating on ice with his dying dog in the Arctic Ocean. Robert Walton then pulls them both on his ship.

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