Through their young lives, the Teenage Mutant Ninja Turtles have gone up against some crazy enemies. They've battled alien Dinasours, Demon Yo-kai, Ninja Robots, a Mutated Human/Fly Scientist, as well as a mutant Rhino/Pig dynamic duo.

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When they first crossed over into the DC Universe, they teamed up with the Dark Knight to down the likes of Joker, Bane, Scarecrow, and much more. With that in mind, what other villains in the DC Universe could the Heroes in a Half-Shell take on?

10 Can beat: The Rogues

The Rogues

One of the things that made The Rogues stand out from the rest of the supervillain groups in the DC Universe was their willingness to put aside their differences time and time again to defeat the Flash. But, like most villain team-ups, their ego always gets in the way.

So, if they're having trouble taking down one speedster, imagine how it would be when they fight four mutated reptiles that are experts in Ninjitsu. The Turtles face guys like the Rogues on a daily bases and still manage to come out on top.

9 Couldn't Beat: Deathstroke

Deathstroke

Deathstroke may not have any fancy superpowers, but he's taken on the Justice League and took them out. Deathstroke is the ultimate killing machine in the DC Universe. Sure, he's been defeated by another group of teens over the years, but keep in mind that those are kids with extraordinary abilities, like shape-shifting and being able to shoot energy balls from their hands.

Sure, the Turtles are well-versed in Ninjutsu, but Deathstroke is a master in just about every CQC and Martial Arts fighting style on earth. Slade Wilson would turn them into Turtle Soup within minutes.

8 Can beat: Metallo

Metallo Dc comics

Metallo is a cyborg that runs on pure Kryptonite. While he can take on Superman and his cousin with ease, he's not a push-over when he goes up against non-Kryptonians. Batman had trouble taking him on while he was defending Superman, and he put up a challenge for Green Lantern and Stargirl in Justice League Unlimited. But, the Turtles have an ace up their sleeves in Donatello.

If there's something tech-related that needs solving, the Turtles resident Techno-Geek will probably find a way to shut him down. He's figured out how to build and destroy technology that's lightyears beyond our comprehension (and our galaxy). Hence, a robot that runs a radioactive android is a no brainer.

7 Couldn't Beat: Reverse Flash

reverse-flash (1)

While the Turtles have taken on speedsters like Touch and Go, they haven't met anyone like Reverse-Flash. Not only does he have the powers of the Flash, but he's arguably even faster than Barry Allen.

Related: TMNT: 5 Marvel Villains They Can Defeat (& 5 They Can't)

He also doesn't have the same moral code as Barry, meaning Eobard Thawne doesn't mind getting his hands dirty. Within nanoseconds, he would steal all the Turtle's weapons and stab them.

6 Can beat: Toyman

Toyman

Toyman would fit perfectly into the Turtle's gallery of bad guys. Compared to the number of weird creatures and devices that Shredder, Krang, and Baxter Stockman built to take down our radical heroes over the years, would it be so off that a guy who makes toy-based robots and weapons could fight against the turtles?

Yet, like all of those creations, the Turtles would destroy every mechanical Menace's that the Toyman would build to stop them.

5 Couldn't Beat: Brainiac

Braniac

Toyman is one thing, but Brainiac is another. This evil being has been gathering lifeforms and knowledge from multiple planets from across the galaxy and destroyed them. He's gone up against Superman on several occasions and nearly defeated the Man of Steel.

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What hopes do the Turtles have against him? Sure, Donny is a tech genius, but not even his knowledge would be enough to take on this nearly indestructible being.

4 Can beat: Kite-Man

Kite-Man (1) (1)

For decades, Kite-Man has been the butt of many jokes in the DC Universe. Sure, he was a villain first created in the Silver Age of Comics, where characters like him were in abundance, but no one can take this guy seriously now of days.

If heroes like Batman, Hawkgirl, and Zatanna could take him on with little effort, he won't stand a chance against four giant mutant turtles. He's just a guy with a Kite.

3 Couldn't Beat: Sinestro

Sinestro

Sinestro has conquered his home planet, conceived an army of his own, and can create just about anything as long as he wills it.

These are just some of the reasons why Sinestro is one of DC's most cunning and powerful villains. All he would need is to create a simple construct to steal the Turtle's weapons away, and that would be the end of that.

2 Can beat: King Shark

King-Shark (1)

King Shark is a Shark and a killer one at that. This massive creature can crush nearly-anything with his enormous jaw and has given the Flash a run for his money. But, the Turtles take on guys like Bebop and Rocksteady, Tokka and Rahzar, and other mutants daily.

We wouldn't be surprised if they took on a giant mutant Shark. The Turtles have probably beaten up the Street Sharks for all we know. What chance does King Shark have against them?

1 Couldn't Beat: Darkseid

He's the ruler of Apokolips, can fry anything with his omega beams, has beat'en and humiliated Superman, and nearly took over the earth on numerous occasions.

What chance do four human-like reptiles that eat pizza and fight with sticks and knives have against this nearly omnipotent being?

Next: Teenage Mutant Ninja Turtle: 10 Comic Arcs That Need To Be In The Next TMNT Movie