Most annoying characters
They were all annoying pretty much:
Sylvie (kill her with fire)
The big fat black Trunchbull
Stuttering Majors
Gugu Baragajabal Raw
The Scottish TVA hag
The midget TVA hag in a scooter (she reminded me of the midget from Twin Peaks)
OB- does he have some form of a speech impediment? He looks like a miniaturized Jackie Chan