De S01E09, " Fala do Diabo "
Daredevil: I knew no one was in the building. I made that mistake with the Russians once, learned from it.
Nobu: But you did not know I was here.
Daredevil: No. You slowed your heart... lowered your body temperature.
Nobu: The old fool has taught you in our ways.
Nobu, o chefe da Mão de Nova York, viu-o com Stick e viu a falta de habilidade do Daredevil em contrabalançar o batimento cardíaco lento da mão.