Name: Waylon Jones, Killer Croc, King Croc, Croc

Origin: DC Comics, Detective Comics #524

Height: 7'5"

Weight: 686 Ibs

Gender: Male

Age: 30s to 40s, possibly older (Similar age-wise to Batman and started his criminal career at a little over 34)

Classification: Thug, Mutant, Arkham Asylum inmate

Theme:

https://youtu.be/HK5RMrBNiMo

Feats:

-Well-known and iconic Batman villain.

-Member of the Suicide Squad.

-Was diagnosed with a rare disease that makes him resemble a crocodile. Poor kid got teased, isolated, and abused by his uncaring aunt.

-Has gotten himself laid, with June Moon (aka Enchantress).

    *He helped her get a job and shared plenty of romantic moments with her.

-Was responsible for the death of Jason Todd's parents.

-Became a carnival wrestler for a time.

-Has ruled Gotham on one occasion, thus being called King Croc.

-Made an underworld empire with the poor.

-Single-handedly mauled an entire SWAT team.

-Finally surpassed his arch-rival, Bane in a fight.

-Got infected with the Hush Virus and got implanted to become a much more mutated crocodile.

-Temporarily became the leader of the Gotham Criminals Operation.

-Beat Batman in their first encounter, something very few villains have achieved.

-Breaks out of Arkham Asylum by cleverly cutting off his hands.

-Helped stop Zod in Russia when he attempted to kill the Suicide Squad.

-Became recognized enough by the Justice League to gain his trust.

-Stated by Batman to be able to lift a school bus... and eat half the children inside.

-Captured Damian Wayne.

-Helped fight the Justice League.

Kokonoe: Out of everyone in Batman's Rouge's Gallery, very few have a background as tragic as Waylon Jones.

Junko: Yeah, Lil' Waylon was born with a form of atavism that imparted him with reptilian traits. Because of this, every kid around him would always make fun of his hideous appearance. It also didn't help that his alcoholic aunt would always abuse him. But eventually, he snapped and killed a bitch.

Kokonoe: Clearly knowing that he was in trouble, Waylon would take refuge in the sewers, where he would eventually be found by the circus and joined the sideshow as the strongman wrestler "Killer Croc" Morgan.

Junko: And that's how he got his name, Killer Croc. And at the age of 20, he was already wrestling alligators twice his size! Yep, it was the good life!

Ann: ... Something tells me everything went horribly wrong...

Junko: It's comics, what do you expect? After a bad performance in Gotham City, Killer Croc went berserk and literally murdered everyone! This would land him a sentence in prison where he would be king! 

Kokonoe: From that day on, Killer Croc realized that if the world was going to treat him like a monster, he might as well become one in both body and soul.

Junko: There was just one problem though. Every time he went on a crime spree, Batman would be there to stop him. He'd be locked back in prison so many times he went insane! Having visions and nightmares of Batman and many others mocking him in his dreams! It didn't help that the asylum he was put in kept experimenting on him.

Kokonoe: It probably didn't help that after a short encounter with the villain Bane, he pretty much got pummeled. This event would drive him to become a cannibalistic rampaging wild man with no regard for human life, while still keeping some of his humanity... to a certain degree.

Junko: And to add to that, something about his body was changing. Originally he just had a human skin disease, but it began to mutate over time. He developed a more reptilian physiology, with a three-chambered heart, permeable skin, buccal pumping to augment axial breathing, a proto-diaphragm for lung expansion, etc.

Kokonoe: This is thanks to a man named Hush, who implanted a virus in Croc that caused his body to devolve into a more primal and reptilian state, making Croc's life even more miserable. His mind was healed, but he remained a dreaded monster because the virus was pretty much incurable, leaving Croc forever to be shunned by society.

Junko: But at least he's much stronger than before!

Junko: It's no surprise that Crocky's strength far outclasses Batman's. He can rip through metal like it was paper, can smash through several concrete pillars with ease, can knock giant birds from the sky, and Batman even claimed he could lift a whole school bus and eat half the children inside!

Ann: He's fought heavy hitters like Grundy and Bane on numerous occasions, and while Bane won most of their encounters, Killer Croc eventually surpassed him.

Kokonoe: He can also hold back Cyborg, who can lift a building weighing at least 3,000 tons.

Junko: He's incredibly durable too!

Junko: The guy's 100% bulletproof, has been stabbed in the head, took a blast from Zod, and got his ass beat by Aquaman on three separate occasions! One of which Aquaman was bloodlusted.

 Kokonoe: He can survive being thrown off a 100-foot building, falling from orbit, survived being electrocuted, and has even been stabbed by... bowling pins?

Ann: Batman's own punches barely phase the guy, and he's just as strong as he is fast!

Ann: Killer Croc is perfectly capable of keeping up with tons of vigilantes and has often pushed his body past its limits.

Junko: He can do over a hundred pushups in a very short time. He once caught Batgirl off guard, and has even blitzed Batman with a broken leg!

Ann: Right, but Killer Croc is definitely faster than that when he's in the water.

Junko: Oh yeah, when underwater, he's really fast! Capable of catching Aquaman off guard and was even fast enough to impress Supergirl a bit. He's battled Katana and Batgirl in the water and won, and has even beat the shit out of King Shark on more than one occasion!

Ann: Now as far as battle goes, while he likes to use his fist, he doesn't mind using his claws to get the job done.

Ann: His claws are extremely sharp, capable of piercing into large buildings for him to climb. He can use them to shred a Great White Shark or even cut through Tim Drake's bulletproof suit.

Junko: And he's got his jaws!

Junk: Sharp teeth that are perfect for ripping someone's arm off! They managed to pierce through Aquaman, Cyborg, and even General Zod!

Ann: They're sharp enough to chomp off a man's upper body or even devour a zombie clone of Batman whole.

Junko: Well, he is extremely cannibalistic so I don't blame him.

Kokonoe: Well, despite his cannibalistic nature, he's actually a very organized and charismatic leader. He may not look it, but e does care for his teammates in the Suicide Squad and has even grown feelings for June Moon.

Junko: That's DC's enchantress by the way, not Marvel's.

Kokonoe: Also, despite popular belief, Killer Croc has shown to be fairly intelligent.

Kokonoe: He can easily use his surroundings to his advantage and has even managed to find a way to escape a room and free a bunch of mutant animals.

Junko: He's managed to infiltrate S.T.A.R. Labs while hiding a gun in his wrist, and even before joining the Suicide Squad, he was already reading E.M. Nathanson! He's so smart, he wears a suit, and has even created and constructed a sniper rifle that's much stronger than a regular one!

Ann: And after fighting with Batman for so long, he eventually got good at hand-to-hand.

Ann: He's not as good as Batman or Robin, but he's good enough to at least give Wonder Woman and Cheetah tips while they're sparring. 

Kokonoe: He prefers fighting in the water though, as it gives him quite the edge against his opponents. But his most impressive aspect is his healing factor.

Kokonoe: Killer Croc can heal his body quickly from both minor and fatal wounds. He can heal from getting stabbed in the head, stabbed in the gut, having his arms cut off, being blasted by two energy blasts in the chest and shoulders, or even by having 90% of his body heal from third-degree burns. 

Junko: But Croco boy has his limits.

Junko: He has times where he lashes out, going berserk and losing all reasoning. 

Ann: His healing factor does have its upper limits and he has a weird rock fetish. And while his strength is impressive, he doesn't have that big of a streak when it comes to actually winning against his opponent. 

Kokonoe: Yet being forced to join the Suicide Squad may have been the best thing for him. He got new friends that won't judge him and he can eat as many bad guys as he wants.

Junko: And he finally banged Enchantress! Ha! That's right! Fuck you Rick Flag and your terrible movie! Killer Croc stole her first!

Killer Croc: You are my eyes, above the surface. And I am the deadly jaws beneath it!