Both characters are quite similar, and both play into Ford strengths as an actor, snarky, cool and more than a little bad ass, Ford established himself as one of the funniest, one of the most charismatic and one of the toughest actors of his time, and he later reprised both rules in the Force Awakens and the Kingdom of the Crystal Skull.
這兩個角色頗為相似,也都發揮了福特作為演員的優勢,尖酸刻薄、酷酷的,更有一點壞蛋的味道,福特確立了自己作為當時最有趣、最有魅力、最強悍的演員之一的地位,後來他在《原力覺醒》和《水晶骷髏王國》中重新演繹了這兩條規則。