 After his transfer to Internal Affairs, he seems to feel nothing but contempt for Murphy and Dresden and as of "Small Favors" seems to be stirring up whatever trouble he can for SI and rising in rank.In "Changes" his vendetta against Murphy, Dresden and SI leads him into becoming a pawn of the Red Court and he is seen actively attempting to "set up" Harry.FBI Special Agent Tilly (introduced in "Changes") had been set upon Harry by Rudolph's manipulations.