Nate is a human adventurer. His attitude is very cocky and narcissistic. He doesn't want to help Ivo and Wilbur at first, but they save him from a bounty hunter and so he joins their party. He is accompanied by a furry pink creature, which he only refers to as "Critter".
Nate was very well aware that the stunning elf could raise trouble. But it is in fact the whimsical gnome and his babbling about some mysterious artefacts that puts a sudden end to Nate’s fantastic life as a buccaneer. Nate and his mysterious hairy companion from the jungle, that he only refers to as “Critter” are going to face the biggest challenge of their lives… plus a reward that they did not anticipate.
Source: The Developer Website.