Michael Sheen discusses his character on the The Good Fight.

His character was described to him as a Roy Cohn type character. He was a very amoral person.
He envisioned the character as peter pan-like woodland creature - half man, half goat - hence his hair and beard.
He hopes the character's joyfulness redeems him. He is a joyful trickster.


source

Thoughts and feelings about last week's episode?what do you expect from the finale?