Actor Jack Black, who is returning to his role as Po in the new chapter of action-comedy Kung Fu Panda 4, has talked about the franchise tagging it as his “happy place”. The franchise revolves around the endearing panda, Po, voiced by Black, who talks about lessons of self-discovery, overcoming fear and the power of teamwork. The fourth instalment, the narrative takes a turn, guiding Po on an internal journey of growth and change. Black said that the “most rewarding part” is seeing his character Po evolve emotionally. He added: “Going from a noodle-slurping warrior to a spiritual leader with a heart as big as his appetite.” (IANS)