[s5e12] Lost Heroes: Part One Apr 2026

" Lost Heroes: Part One " is the of the animated series The Batman . It first aired on March 8, 2008 , and serves as the first half of the two-part series finale. Plot Summary

The episode centers on the mysterious abduction of the Justice League’s most powerful members. One by one, heroes including are picked off by an unknown force. [S5E12] Lost Heroes: Part One

The episode features a large ensemble cast of notable voice actors: Rino Romano Robin (Dick Grayson): Evan Sabara Green Arrow (Oliver Queen): Chris Hardwick Superman: George Newbern The Flash: Charlie Schlatter Green Lantern (Hal Jordan): Dermot Mulroney Martian Manhunter: Dorian Harewood Hugo Strange / Toyman: Richard Green Mirror Master: John Larroquette Key Episode Details Director: John Fang and Vinton Heuck. Writers: Stan Berkowitz and Alexx Van Dyne. " Lost Heroes: Part One " is the

The Joker and Mr. Freeze make brief appearances as inmates at Arkham Asylum. One by one, heroes including are picked off

This episode concluded on a cliffhanger, with the Justice League rendered powerless and surrounded by their super-powered robot counterparts, setting the stage for the final episode of the series, "Lost Heroes: Part Two". "The Batman" Lost Heroes: Part One (TV Episode 2008) - IMDb

The episode highlights the value of "Badass Normals" (heroes without powers) like Batman and Green Arrow, who are often underestimated by both allies and enemies.