Hal Jordan as Green Lantern is one of those characters who feels like he’s woven into the DNA of the Justice League. I mean, the guy’s been part of the team since the Silver Age comics, and his dynamic with other members—especially Batman and Flash—is iconic. There’s this one storyline in 'Justice League: New Frontier' where Hal’s skepticism about joining the team clashes with his sense of duty, and it’s such a compelling arc. Even in the animated series like 'Justice League Unlimited,' his presence adds this cosmic scale to their missions. Sure, he’s had his off-and-on moments, like when he went rogue as Parallax, but that just makes him more human, you know? At his core, Hal’s a flawed hero who keeps coming back to fight alongside the League, and that’s why fans love him there.
Now, if we’re talking adaptations, it’s a bit hit-or-miss. The live-action 'Justice League' movie skipped him entirely, which was a bummer, but the animated films and comics still treat him as a staple. Even in recent runs like 'Justice League Odyssey,' Hal’s got this leadership role that shows why he belongs. His power set—creating anything he can imagine—gives the team versatility, and his military background brings strategic depth. Honestly, it’s hard to picture the League without at least one Green Lantern, and Hal’s usually the face of that legacy.