[s9e4] Echo -

: Still reeling from his past actions and struggling with his identity as Green Arrow, Oliver faces a moral and physical breaking point during the hostage situation at the gala.

In this episode, several major plotlines converge around Clark Kent's developing powers and Oliver Queen's downward spiral: [S9E4] Echo

While "Smallville" is the most direct match for that specific season and episode number, there are other relevant media titled : Watch Smallville Season 9 Episode 4 - Echo | HBO Max : Still reeling from his past actions and