Smallville (2001)

S6E11 Justice

As Lex's Level 33.1 initiative reaches completion, Oliver Queen is tasked with uniting a group of Clark's extraordinary allies. He seeks out Arthur Curry, Bart Allen, and Victor Stone, each possessing unique abilities, to stand together against the looming threat posed by Lex's plans. With time running out, they must learn to work as a cohesive team to protect their world from the chaos that Lex's project could unleash.