Malone

1. Brave

1.1. Risks his life, passes the test by Roxton

1.2. Takes a walk in the middle of the night

2. Athletic

2.1. National Rugby Champ, can handle journey

2.2. Climbs to top of a tall tree to see view

3. In Love

3.1. Wants Gladys to marry him, so risking his life

3.2. Names the lake he found after Gladys

4. Determined

4.1. Wants to get to top of tree

4.2. Continues on his walk at dawn even though it's pitch black

5. Rescues Challenger and Summerlee from ape-men

5.1. Uses athletic ability/wits

6. Documents entire story

7. Willing to go back to Lost World

8. Can't return to campsite without having something to show...

9. Modest

9.1. National rugby champion but doesn't act like it

10. Heroic

10.1. Would do all this work for a girl

11. Adventurous

12. Clever

12.1. Thinks on his feet

12.2. Thought of the idea to climb the tree to see the entire plateau

13. Asks boss for an adventure