Several months go by since school started and Batman got asked on a mission and Talia was visiting her father so the kids were at the Watch Tower.
"Why do we have to watch them?" Superman asked Flash.
"I don't know, but at least they're stuck doing homework for a little bit" Flash sighed.
"Flash we finished our homework for school" Robin informed.
"So what do you want to do?" Superman asked.
"We have to train" Huntress said crossing her arms.
"Okay" Flash stated.
"We need you guys to go against us" Arsenal confirmed.
"We do?" Flash asked and got nods.
The kids all took their fighting stances and waited for one of the guys to charge at them, Flash went first. He was taken down by some sticky stuff that was released from one of Huntress's arrows. Superman flew to help Flash when Arsenal and Robin threw a net over him and then hit him with the same sticky stuff.
"This was boring" Robin said.
"Agreed" Huntress says.
"Hey what's going on here?" Aquaman asked.
"Uncle Aquaman" the kids yelled running to him.
"Why do they like him more than us?" Flash asked.
"No comment" Superman said.
"What are you three up to?" Aquaman asked.
"We were training" Huntress informed.
"With Superman and Flash" Robin added.
"Did you guys have fun?" Aquaman asked.
"No, they didn't give us any challenge" Arsenal responded.
"How about I take you guys swimming?" Aquaman suggested.
"Okay, bye Superman, Flash" they all agreed.
The kids all changed into bathing suits and jumped into the water, Aquaman already knowing their secret identities.
"Easy Arsenal" Aquaman laughed.
"I love swimming with you Uncle Aquaman" Huntress smiled.
"You guys always are welcomed" Aquaman informed.
"Daddy always says we should learn to hold our breath for a long time" Robin said swimming around.
"Well, with our jobs we should so we don't get hurt underwater, like me" Aquaman smiled.
"You can breathe underwater" Arsenal laughed.
"You guys are too smart to fool" Aquaman smiled.
"We do get great grades in school" Huntress laughed.
"We better get you guys dried off before your dad returns" Aquaman says.
They all got out of the pool and when they were just about to walk away and blur knocked the kids into the water.
"That's for leaving us demon children" Flash smiled.
"Flash are you crazy" Aquaman yelled.
"They deserve it" Flash replied.
"Uncle Aquaman" Arsenal cried as they got out of the pool.
"What's wrong?" Aquaman asked worried.
"The water hurts" Robin said with tears in his eyes.
"It hurt my lungs" Huntress said with tears in her eyes.
"Great, now we have to get them to the infirmary if the water got into their lungs" Aquaman said.
The kids were taken to the infirmary where J'onn looked them over and after a few seconds he turned to the three adults.
"You're lucky they got no water in their lungs it just went into their noses, but if you two ever do this type of stunt again you'll be sorry" J'onn explained.
"Uncle J'onn can we go home?" Arsenal asked.
"I'll take them to go get changed" Aquaman informed leading the kids out.
After the kids all changed back into the costumes, they just on a couch watching TV till Batman got back from his mission. He arrived to notice that Flash and Superman were avoiding him. Arsenal first saw his dad and went running to him and was joined by the other two.
"We missed you" Huntress said.
"What did you three do while I was gone?" Batman asked.
"We went swimming with Uncle Aquaman" Arsenal informed.
"Then Flash knocked us into the water and we got water up our noses" Huntress cried.
"He what?" Batman asked mad.
"Superman also" Robin added.
"Excuse me for a second" Batman said and the kids sat back down on the couch smiling.
"Bats it was a joke" the voice of Flash yelled.
"You tried to hurt my kids" the voice of Batman spat.
"It was Superman's idea" Flash defended.
"They trapped us in some kind of sticky stuff" the voice of Superman informed.
"You two have two-seconds to run before you're bat food" Batman threatened.
The kids laughed when they heard running and couldn't help, but take pictures for blackmail later on.