Bosun is the fourth bodyguard of Wasp. He uses a Glaive. Bosun wears a brown, sleeveless shirt and pants and golden wrist guards. Bosun is one of Wasp's henchmen. After he saw Shadow dealing with Kraken, he offers a deal with Shadow to work together with Wasp to deal with the New Blood. However, after Wasp found out that Shadow is an ally of Sly, Bosun immediately turns off the deal and attempts to attack Sly. After he is stopped by Shadow, Bosun says that it is because of people like Sly that they are losing the war against New Blood.
- I saw you deal with that mutineer bilge rat Kraken. You know, Wasp could use a warrior like you. - After Kraken is defeated
- Deal with the rest of those New Blood fools and the captain will make you rich!
- So, you've dealt with the mutineers and have come for your reward?
- Wasp was going to give you an audience until she saw you with that petty profiteer Sly! He's been selling weapons to New Blood! - Before battling him
- We stand to lose this war because of the likes of you. Brothers killing brothers, and you profit from their suffering. You won't leave this city alive! - After defeated