Here's the English translation of your text:
"You really know what you're doing," said Robin as he and his friend Kid Flash dealt with some thieves who had tried to rob a bank.
Robin, at 13 years old, was quite short for his age and had a slim, well-toned build that reflected his skills in acrobatics, martial arts, and gymnastics. His hair was messy, hanging over his forehead.
His original Robin costume consisted of a red vest fastened with three rectangular yellow clasps, black tights, boots, and gloves—all seemingly made from some kind of protective armor that still allowed for great mobility. On the left side of his chest, he had a stylized yellow "R" inside a black circle, and around his waist was a yellow utility belt with pouches for his various gear. He wore a cape over his shoulders, black on the outside and pale yellow on the inside.
To protect his identity, Robin wore a stylized black domino mask (while in costume) or sunglasses (when not) at all times. While wearing the mask, his eyes appeared completely white.
"Of course—first disarm, then destroy the escape route, then capture. It's easier if there are more of us," said Kid Flash, better known as Wally West, a 15-year-old sophomore in high school. He had spiky red hair, freckles, and green eyes. His build was slim but slightly muscular.
Kid Flash's costume was yellow with red pants, red gloves, and yellow shoes, with a red lightning bolt inside a white circle on his chest. With Robin's help, he had added some upgrades: shoulder pads and protective gear on his forearms, knees, and knuckles for stronger punches. His costume was also modified for stealth missions—pressing the lightning emblem changed the suit's color to a black and gray variation, better suited for stealth. He also wore red goggles that protected his eyes and allowed him to see different light spectrums.
"Tomorrow's the big day," said Robin with a smile as the police picked up the criminals.
"It is, but don't get too excited. They're just giving us a few rights—it's not a big deal," said Wally, taking on what his friends called his "wisdom moment."
"Oh come on, get a little excited," his friend replied.
"I am excited, but knowing Batman and Flash, they'll probably just let us use the Justice League's facilities," said Kid, knowing his friend wasn't aware of many things.
"And what's so bad about working next to the League?" he asked, watching as his friend looked around.
"There's a rumor I once heard Arrow tell Speedy. He said the League's true headquarters is an asteroid orbiting Earth. They call it the Watchtower," he said seriously.
"That can't be possible. Batman—" Wally interrupted,
"That guy even hides what his food is made of. I wouldn't be surprised if he had an alarm on his fridge," he joked with a smile.
"Well, you're not entirely wrong," Robin muttered, drawing a laugh from Kid.
"Seriously, I'd die to see that," he laughed.
"I better go. I have to help Flash tomorrow. See you, buddy," he said before speeding off.
"Bye," Robin murmured, thinking about his friend's words and how much of it could be true.
The next day...
"I knew we'd be the last," said Kid Flash, standing next to his mentor as they arrived at the Hall of Justice. Batman was there with Robin, who greeted his friend. Then came Aquaman with his apprentice Aqualad, also known as Kaldur'ahm, an Atlantean with light blond hair on the underside, dark brown skin, pale green eyes, high cheekbones, and a lean build. He had black eel-like tattoos running down his back and arms that glowed bright blue when using his powers. Lastly, Green Arrow arrived with his protégé, Speedy.
Roy William Harper, aka Speedy, had reddish-brown hair and blue eyes. He was tall, roughly the same height as Aqualad. Due to his rigorous training with Green Arrow, he had become very muscular, especially in his upper body. His personality was quite serious, and it was rare to see him smile. His default expression was either a frown or a blank look. As Speedy, he wore a 16th-century-style yellow hat with feathers, yellow gloves, boots, a belt, and a red suit.
"We're the fastest and still the last to arrive," sighed Wally, standing beside Flash, who smiled like an idiot.
"Well, at least one of you tries," said Batman, who could insult with just the obvious—a trait to be respected.
"Sorry for the delay," said Kid, looking at Batman, who just nodded. The heroes and their protégés entered the Hall of Justice. Kid looked at Robin, who looked around, thinking about his friend's words: "This hall isn't the real headquarters." Robin stared at his mentor's back, wondering if the rumor was true.
"The rest of the League is out on missions?" asked Kid Flash, looking at the adults, who exchanged glances but remained silent. Kid Flash looked at Robin, who nodded—there were no other League members present.
The protégés listened to a speech about how they could now use the Hall of Justice and the training room. Kid Flash noticed Roy starting to get angry.
"That's it?" he growled, and the adults and friends looked at him.
"Roy, calm down," said Kid Flash.
"Calm down? How can I calm down when they treat us like kids?" Roy shouted.
"And yelling like a kid who didn't get candy doesn't help," replied Kid Flash, who got a death glare from his friend.
"This is the next step, Roy," said Aqualad.
"The next step? You guys know this isn't the League's real HQ," Roy said, and only Aqualad looked surprised.
"The real HQ is in orbit—it's the Watchtower," he said. Aqualad looked at his mentor, who remained serious. Batman looked at Arrow, who avoided his gaze.
"I thought he was ready," muttered Batman.
"Well, he's clearly not," said Aquaman seriously.
"My King!" Kaldur looked at Aquaman, who remained calm.
"It's true. The Watchtower exists," the King confirmed.
Tension filled the room.
"I'm thirsty," said Kid Flash, walking to the fridge and taking three drinks, handing one to Robin and one to Aqualad.
"So what now? Do we keep yelling or continue this fake ceremony?" he asked calmly. Batman looked at Flash's protégé, who was acting more mature than expected, and then at his own, who looked thoughtful—more mature than expected from the youngest two, while Kaldur and Roy, the older ones, acted like children.
"Aren't you going to say anything about what they told us?" Roy shouted at Robin and Kid Flash, who looked at him.
"Yelling won't help," said Kid Flash, finishing his drink.
"I expected this. The League is on another level," he said seriously.
"Even though we've fought major threats, we've always fought alongside them. But they can fight alone," said Robin, understanding Kid Flash's point. Thankfully, both could keep a cool head—or they'd be shouting too.
"Is that all you'll say? We worked hard to get here. We deserve more respect!" Roy yelled.
"Worked hard? You just ask Arrow for money. Your clothes, your arrows—all from Arrow," said Kid Flash. Roy's scowl deepened as Arrow winced.
"I made my suit. Aqualad was a student in Atlantis, fought his whole class, and earned the King's respect. Robin was chosen by Batman but never brags about it. Don't compare us to you. Nothing you have is yours—it was all given to you by Arrow," Kid Flash said, sitting down and looking at his friend.
Roy wanted to scream—his face turned red with anger.
"That's enough," declared Batman, taking control.
"Fine. Be the League's lapdogs," Roy snapped, removing his hat and walking away.
"Leave the arrows, Roy. They're not yours—they're Arrow's. League facilities are for the League and its protégés," said Kid Flash seriously, stopping Roy in his tracks. Aqualad looked at Kid Flash, surprised.
"Kid Flash is right," said Robin.
"If you're willing to abandon your friends just because you didn't get what you want," said Kid Flash,
"Then leave," said Boy Wonder seriously. Roy stormed out.
"Told you he'd be the first to snap," said Kid Flash to Robin, who sighed.
"You guys knew?" asked Kaldur.
"I overheard Roy talking to Arrow about a satellite and put two and two together. Batman being so open in front of everyone? That's not like him," answered Kid Flash.
"I told Robin, who confirmed it when he sabotaged a satellite and found the Watchtower," Kid Flash said, and Robin nodded.
"It's all true. I confirmed it last night and told Kid Flash," said Robin.
"We didn't have time to tell you," he said to his friend from Atlantis, who nodded in understanding.
Batman observed Kid Flash—the boy had matured since getting his powers at thirteen, thanks to Flash's help. He had shown great potential. Though not like Robin, Kid Flash was smart and good at defusing tense situations. He was a source of support and trust—something positive for the team and not as annoying as Flash. His humor helped keep the team calm.
Then, Superman requested reinforcements to help with a fire at Cadmus.
"Cadmus... I have some suspicions about them," Batman said, but then Zatara requested help for a more serious problem, and the heroes went to assist him.
"They banned us from going to the Sun, but didn't say anything about the fire at Cadmus," said Kid Flash, looking at his friend, who smiled and turned to the computer.
"Let's go give some support," said Robin, and the three friends headed out.
Let me know if you'd like this polished for novel-style writing or adapted into a comic script format.