Walton

1. Sacrifice

1.1. The comforts of Europe/London

1.2. Sister

1.3. His Life (willing to give it up)

2. Connection to Victor

2.1. Both had the drive to look for the unknown

2.2. Deeply interested in Victor

3. Goal

3.1. Reach the North Pole

4. Questions

4.1. Why is he in the book?

4.1.1. Significance?

5. Inner Conflict

5.1. In search of a friend