(M) "We're guppies, man. Jellyfish."

(T) "The great Monoma and Tetsutetsu: cowards-slash-losers."

Monoma didn't know what to say, till a idea struck him, "Okay, on the one hand, we can live a long, healthy life; albeit as disgusting, pathetic, cowardly...uh..."

"Worms?"

"That's good! Good. Cowardly worms. On the other hand, we could gather our courage, if we had any, and storm the fortress and be heroes!"

"Yeah. Until they hack us up into fishbait!"

Monoma sighed, "You're right."

Tetsu soon noticed strange purple lights that began to flash from the direction of Overhauls cave. Tetsu let out a gasp. "Katsumi is in there. She might be in big trouble! She might really need our help! So what's it gonna be? A lifetime as worms...or two minutes as heroes?" Tetsu asked, while Monoma smiles, "Two minute hero's!" He yells.

While Tetsu quickly went into the water as the two were on a iceberg, it wasn't long till Monoma followed after him.

"All hail King Overhaul!" The wizard yells, using the magic from the trident to place him on a tall iceberg.

"I'm hailin'! I'm hailin'!" Chronostasis say, bowing to overhaul. However he stopped when he noticed a yellow bird that was flying ahead, "Hold on, now! The cavalry is comin'! And is here!"

The king, merman soldiers, and Aizawa came up from the the water, while (Y/N) rowed her boat close to a iceberg and climbed on it before looking up at overhaul, "Hey bitch! Where is my husband and daughter?!" She yells, glaring at him,

"Ah! Queen (Y/N). Come to join the party? We're having a blast!" Overhaul shot a blast at the queen which she doged.

"Oh, how dear Shigarki would have adored this."

"Kai!" Yells the sea king.

"King Masaru? Oh, please! Is that the best you can do?"

"Release my son, surrender my granddaughter... and I shall spare you."

"Ooh! What you gonna do? Throw the crab at me?"

"Face it, Masaru. You're all washed up! Uh-oh!" The small shark says, before swimming off as Aizawa chased him.

"I'm gonna be teachin' you some manners!"

"Now look at me. I'm bait!" He says, before Overhaul used the tridents magic to let Chronostasis grow back to his normal size. "Oh,yeah! Look out!" He says, as Aizawa quickly turned around and swam away.

"Where's Katsumi? What have you done with her? And again where is my angry ass husband? I swear if you hurt him I will cut of both your arms off."

"Oh, you want to join your daughter? Well,I think that can be arranged."

Overhaul pointed the trident at (Y/N) once again, but before he could shoot at her Denki started to peck at him. "You are a very bad man! Very bad!" Then overhaul shooed him away by hitting him with the trident.

Now with Tetsu and Monoma they were swimming to the cave, but were stopped as Chronostasis had swam under the water, getting ready to chase Aizawa before he noticed the go swimming fro the entrance of Overhauls cave, "Goin' somewhere,boys?"

"Um,we're just lookin' for the little penguin's room."

"Well, it's been nice knowin' ya." Tetsu says, before jumping on the shark, trying to hold him in place as Chronostasis tried to escape.

"Now,that is one brave hunk of blubber."

"I'll hold him! You go find Katsumi! Hurry!" Monoma swam off, Tetsu holding the shark before Chronostasis was able to get free but Tetsu grabbed the sharks tell, but Chronostasis could still swim and that is what he did..and he swam right after Monoma.

"What's... What's happening?" Katsumi questioned, seeing how the cave was shaking.

"Oh,no! Oh!" Katsumi says, watching her two friends battle the shark when they swam into the room. Katsuki watched in amusement and confusion.

"I thought you were gonna hold him!"

"I am holding him!"

"Nice fishy. Ooh. Big fishy."

"Hold on, Katsumi! I'm gonna bust us outta here...if it's the last thing I...do." Tetsu says, trying to figure out what to do, before Monoma came up with a plan, he started to swim towards the ice wall that was holding Katsumi in. "Tetsu let go!" The penguin yelled and Tetsu did just that before moving out of the way as the shark crashed into the wall, knowing him out and setting free Katsumi and Kirishima.

"Another plan perfectly executed." Monoma says, before Kirishima yell caught everyone attention, "Katsumi!" When they all looked over, they watched as Katsumi turned back into a human, who was now struggling to breathe as her ability to breathe underwater disappeared.

"Uh-oh." Monoma said, before swimming over with Tetsu, "Take her up to the surface!" Bakugou and Monoma yelled, while looking at Tetsu who was the only one big enough to swim her to the surface. Tetsu nodded, letting Katsumi cling to him as he swam to the surface.

Katsuki sighed watching his daughter be taken to the surface, however the battle wasn't finished yet as the shark started to wake up, "Bastards...you will pay for that.." he grumbled. As Kirishima and Monoma panicked before swimming inside the cage with Katsuki as they were small enough to fit inside the holes. The shark glared at them before Katsuki started to taunt the shark, "Such a dumbass! He can't even get us, probably not strong enough to break this cage."

Chronostasis, who was so happy to get his size back and who already hit his head once, didn't realize how he was begin played as he swam back and then started to swim towards the cage, breaking it when crashed into it, causing him to become dizzy once again. Katsuki begin Katsuki punched him, making sure he was knocked out for good or at least for awhile.

Monoma and Kirishima both followed him up to the surface, he looked around once above the water and saw his daughter on a iceberg with Tetsu. He swam over and climbed on it, seeing his daughter that was awake but breathing heavily.

"Dad..." she whispered and Katsuki picked up his daughter and held her close, "It's alright Katsumi, its all fine." The two were having a moment before hearing yelling.

"Son of bitch!" They hear that, but it was little far away, and it sounded like..."That's mom!" Katsumi says, while Katsuki chuckled, "Let's go help your mother and everyone else." The king says while Katsumi nodded. Katsuki let his daughter go and dived into the water and Katsumi ran across the ice. Kirhsima, Monoma, and Tetsu followed suit, 'Time to make this bastard pay!' The two Bakugous thought as they head into the final battle.