WARNING: The following contains major spoilers for "Crisis on Infinite Earths, Part 2." 

Batman fans were overjoyed when it was announced Kevin Conroy would be appearing in the "Crisis on Infinite Earths" crossover. Famous for playing Bruce Wayne and the Dark Knight in several cartoons, animated movies and video games, Conroy's voice is widely regarded as the ultimate Bat-voice.

In "Part 2" of the TV event, Conroy appears as an older, broken Bruce on Earth-99, but rather than turning out to be a hero, this retired Caped Crusader was a murderous villain who killed his world's Superman. Whether it's focusing on what transpired on that Earth or possibly having Conroy as a Batman on Earth-1 (where the Arrowverse takes place), his performance reinforces how much he should have his own live-action show.

RELATED: Crisis on Infinite Earths' Batman Reveals How Dark He Will Really Go

The possibilities are infinite, no pun intended, after seeing his Bruce conveying the drama and gravitas we've come to expect with his intimidating voice. Conroy started off stoic but as we saw his trophies -- Freeze's snow globe, Joker's calling card and Superman's glasses -- it became immediately clear there was a deeper story to be told. He had Luke Fox working as his Alfred, so combining this with the fact his Kate Kane/Batwoman died in the field, there's a lot of angst to mine as to how his mission got warped.

Granted, a live-action show would not see Conroy in the suit, as he'd be too old. There's potential for a younger actor to be involved in flashbacks to witness why Bruce turned on Kal-El after breaking his no-kill policy. He lost himself in the darkness and this descent into madness would be amazing to dissect on a more detailed and cerebral level.

RELATED: Crisis: Why Kingdom Come Superman Fought Hoechlin's Man of Steel

Watching his Bruce as a mentor could also be an option if CW ever wants to do a Batman Beyond series. Many assumed Conroy would be playing this aged Bruce who oversaw Terry McGinnis' rise in a robotic suit a la Iron Man but this wasn't the case. However, Conroy as a teacher and father-figure, even as bitter as he was here, would make for a great character study. He has expressed a desire to return to the Arrowverse in the role and we can see him eking out a long-term role as Terry's senior, ushering in a new era for the Bat-family. This could draw influence from the cartoon, the comics where Joker returned and tortured the likes of Tim Drake, and seeing as there are so many other touchpoints -- his falling out with Dick Grayson, Barbara Gordon as Commissioner -- it'd be a waste not to explore the vast potential at hand.

Lastly, if we're sticking to the Arrowverse's Earth-1, seeing as Bruce has been AWOL, he could return to Batwoman after the hiatus that saw Kate don the cowl. It'd make for epic mini-crossovers with the Flash family learning about being a detective from him, or even heroes from Black Lightning understanding the concept of the Outsiders under Bruce's guidance, especially Jefferson Pierce. But as we know, with the Bat-family and a Gotham under siege from Alice, Bruce's ties to Kate already creates such a blank, rich canvas to dive into.

There's the running theme of family the CW loves to expound on and adding one more show to the docket could help freshen things up in this pocket. Maybe giving the likes of Tim Drake a shot, as he's not on Titans, would be an option as he hasn't been done live-action. Bruce grooming him away from the shadow of Nightwing as a new Robin and fixing mistakes made with Jason Todd would make for remarkable storytelling and give us the crime procedural we've seen in the comics that suggest Tim's an even better detective than the Bat. Ultimately, there's a lot to dissect that we haven't gotten on the big or small screen yet, and who better to do this with that the iconic Conroy. He's embodied the Bat for decades and this would be the perfect match for the network now that Batman is on the cards for TV again, not to mention we'd love to see Conroy redeemed and appearing as a hero again after his brutal death in the crossover came off like karma for a Bat who broke bad.

"Crisis on Infinite Earths" continues in The Flash on Tuesday, Dec. 10 at 8 p.m. ET/PT. After the winter hiatus, the crossover will conclude on Tuesday, Jan. 14 in Arrow at 8 p.m. ET/PT and in DC's Legends of Tomorrow at 9 p.m. ET/PT.

KEEP READING: Crisis' Latest Death Is Even More Shocking Than Its First