Gut Rot is frail, even for a Weequay, but tries to overcompensate with his silver tongue.
Gut Rot was a pirate on the Skivvy’s Revenge. When the players stunned his unit, he took advantage of the opportunity and killed his captain. According to the pirates’ law, killing your superior in direct combat promotes you into their now vacant position.
Unfortunately for Gut Rot, since the kill was not recorded by the crew, they doubted his claims and cast him off as an opportunist. When the second in command challenged him to a duel, however, Gut Rot miraculously beat the odds and defeated his challenger.