Inside of Tortuga, the crew is ready to face Varmitech in search for their friends, Aviva and Koki prepare to descend in the boat, carrying with them in a case in their arm a whole collection of biological samples to activate their suits. Starting with a harpy eagle feather, they launch against the zachbots on deck, followed by one of the buzz bikes that is remote-controlled by Jimmy, carrying the pulse generator to disable the zachbots, that immediately give the alarm when the girls abandon the protection of the Tortuga's camouflage mode.

Using their huge talons, they grab and tear apart some of the zachbots while Jimmy knocks the others down. "That was very easy," Koki says proudly, though the smile does not last long, seeing that from inside the deck emerge a dozen more robots - Aviva gives her a perspicacious look - Ok, Okay, I talked too soon, right? - With a strong flutter, she rises again next to her friend, ready for a second round. Aviva manages to dodge the zachbots, to reach one of the access doors of the deck of the ship, destroying the lock easily by entering one of the corridors and deactivating her suit to look for a small tuft of tiger hair and activate it again, Koki finally joins her, leaving the last zachbots to Jimmy who manages to eliminate them and introduces the buzz bike through the narrow aisles with barely enough space to maneuver in them. Outside, some weapons are deployed and start firing at Tortuga, firing a couple of shots before being accurately destroyed by Jimmy's shots.

Inside, the machines inform their creator of the situation, who by means of his tablet, watches the monitors and deploys more of his combat machines, and if that weren't enough, sends a group of wolves in an attempt to stop the advance of the invaders trying to hide the contingency from his investor - Is it all right Mr. Varmitech? - Ask the man - Oh, yes, just a little mishap, but I'm taking care of that, do not worry, you continue to enjoy the show, that the best is yet to come.

In the ring, Chris leaps against the bear, both fighters are standing, pushing each other with great force, throwing blows, roaring and trying to bite each other. The bear is slightly bigger and heavier than Chris, which gives him some advantage and helps him to knock him down, holding him to the ground with his huge claws and getting a bite on his shoulder that makes him give a cry of pain that seems more the real roar of a bear. Chris pushes the bear with his legs, hitting him in the stomach and backing him up, allowing him to stand up again to take a breath while trying to clear his mind.

In one of the cargo compartments, the girls fight hard against the machines that seem to have no end, Jimmy, manages to shoot each shot with great mastery from his control station aboard the ship covering the backs of his friends and constantly communicating the position of the enemy and describing the diagram of the boat that is able to observe on their monitors with the help of infrared vision - Girls I get six biological signatures that approach you in the right aisle - Warns the young pilot to his friends - They seem to be dogs and also carry control devices - Jimmy just finishes the warning, and appear in front of them half a dozen of huge canadian wolves that throw themselves against them without hesitating - Be careful Koki, we should not hurt them - Exclaims Aviva to her friend who already holds in his hand a small piece of rhinoceros horn - They can try to bite all they want, if they manage to bite me! - Koki says enthusiastically as he activates her suit and takes the form of an Indian rhinoceros, with a skin so thick that it gives the appearance of wearing a medieval armor on top.

Koki goes ahead of her friend and uses her body as a barrier, the wolves immediately surround her and try to attack her, but her thick skin is impossible to hurt, using her horn, Koki manages to keep the wolves at bay, but they turn out to be too fast and three of them manage to surpass her, reaching to Aviva, that tries to destroy with her claws the apparatuses that they wear - Jimmy!- Calls the tigress to her friend - Throw a pulse to the wolves, try to deactivate the devices that control them - Will not that hurt them? - Ask the redhead pilot who is showing off his aim by disabling zachbots and dodging shots - No, they will be fine, the electromagnetic pulses only affect the electronic components they carry on - Jimmy manages to avoid some shots and points to the surrounding wolves to Aviva, one by one, the artifacts are deactivated releasing the wolves from Varmitech's control, however; they are still animals that in the middle of the confusion and the attack of the machines become aggressive due to the fear that the situation causes them. The other three wolves that attacked Koki are also released and finally, the girls manage to lead them to a corridor where they lock them and continue to advance.

Back in the ring, the fight to the death continues, Chris already begins to feel the battles of the bear and retreats a little each time that it attacks to him. Varmitech observes in his tablet the advance of the invaders watching with anger that they go to the area of the cells while it tries to disguise his rage in front of his guest, ordering more machines and animals to try to stop their advance - It seems that your fighter is running out of energy Mr. Varmitech, I hope you have a replacement or something, I would not like the show to end so soon, especially when it has managed to capture my attention - The investor declares that he does not lose detail of the encounter - You don't have to worry, I will just give to him one more dose of stimulants to increase his response - Explains Varmitech at the moment that indicates in his tablet the administration of another dose to Chris, who when feeling the puncture again at his neck, throws a baffled look towards the box where the spectators are. He can feel his temperature rise, almost as if fire came out of every wound that the bear has caused him, making him feel a great fury by being in that situation and panic due to the great strength of the bear. In his cell, Martin awaits with obvious anxiety for his brother's return, circling and murmuring to himself, until he manages to hear in the distance the commotion caused by machines and animals trying to stop the invaders, without even imagining the origin of such chaos. With hope he thinks - Is it Chris? Will he have escaped? - Uncertainty only makes him feel discomfort, until he momentarily loses his balance and falls sitting on the floor leaning against the wall trying to control his emotions and his breathing.

Near the cell compartment - Girls, there's a big machine in the next compartment and it's not alone. There's… there's… An elephant, it's an elephant too! - Jimmy announces in a nervous voice by the CP of the buzz bike. As they crosses the door, a huge machine appears in front of the girls ready to attack accompanied by an enraged elephant who immediately knocks Koki and throws her to the other side of the compartment, Aviva tries to catch his attention but she is retained by the huge machine that hold her tight - Jimmy! - Cries desperately the help of his friend who can barely keep at bay the zachbots that come behind them - I'm going girls, I'm a bit busy here! - Exclaims with great concern totally concentrated on not allowing that they destroy the machine that directs. Finally it manages to free himself of the zachbots although it receives two shots that destabilize the bike and make it lose control, managing to recover it just in time to hit to the machine that holds Aviva and releasing her it of its grip.

Koki, on the other hand, struggles to stand, the elephant's strength is overwhelming, barely able to dodge his onslaughts and keep his tusks away from her body. Aviva, in an attempt to obtain DNA from the elephant to reactivate her suit jumps on him nailing her claws an instant in one of its sides and jumping again before receiving a blow of its trunk, managing to change her form now in that of an elephant.

From the box, Varmitech eagerly watches the girls' advance, which infuriates him, barely keeping himself calm in front of his guest who observes with interest the development of the fight, since the effects of the second dose of drugs that were supplied to Chris have already been present. Suddenly, the noise of the machines and the attacks catches the attention of the viewer, who asks for the origin of the sound. Immediately, Varmitech pulls out of his sleeve a fictitious explanation, trying to hide the events that arise out of there - They are ... only training sessions for future fighters and tests of some of my machines.

Aviva confronts the elephant and manages to hold his trunk, giving Koki the opportunity to reactivate her suit and join her friend to face him, being now surpassed in strength and pushed to a corner where Jimmy uses to throw a pulse and disable the machine that controlled him. Free from the control device, the elephant calms and extends his trunk to sniff the other two elephants who strangely have a similar smell of his that helps to avoid more attacks in spite of the agitation that the elephant still presents. The girls manage to finally move forward leaving the elephant locked in that cellar and when they deactivate their suits, sneak through one of the access doors to a narrow corridor, which finally leads to the site where Martin is, who in a moment, gets standing startled to recognize the buzz of the motorcycle approaching and see his two friends appear at the entrance and immediately approach the cells.

- Koki! Aviva! - Exclaims Martin with great excitement waving his arm through the fence - I am so happy to see you girls! Are you Ok? Is Jimmy with you? - I'm here dude, I'm glad to see you again, but where's Chris? - Exclaims Jimmy with joy through the CP on the buzz bike - What happened Martin where is he? – Aviva asks to see the other empty cell - Girls, the machines took him a while ago, I have no idea where, please get me out of here, we have to find him, maybe he's fighting right now or maybe Varmitech is torturing him or who knows what he might be doing right now. Come on, hurry up! - Martin begs his friends, while they look in their pockets for some animal species that allows them to open that cell.

- Gorilla! - Koki says triumphantly. Activating their suits with the shape of the great ape, both girls hold the grate and give a strong pull at the same time managing to pull it off. They barely turn to drop the grate, and both girls feel a sudden blow on their backs as they are held tightly by the neck, and as they look at each other they realize that they are being attacked by the most powerful hug they have ever received from their friend, who almost took their breath away - Girls, I love you! Thank you, thank you, I knew you wouldn't leave us here - Martin releases the girls and offers a hug to the bike too - Oh, Jimmy! I'm glad to hear you too, my friend. - The hug is interrupted by the young pilot's warning - Guys, more machines are coming! And… I also think I found Chris!

At the ring, the marker has turned; the bear is now surpassed by Chris' attacks who is immersed in a complete aggressive frenzy, biting and striking furiously, leaving marks on the floor with his claws with each blow that fails to hit his opponent, the bear receives the order to continue attacking although it is already weakening by the inclement attack. Chris can no longer distinguish reality from the hallucinations that cause him a murderous rage

Outside, in the hallways; the rebel group moves in the direction of the ring in search of Chris - I found Chris's CPS electronic signature, it is activated - Announces anxiously Jimmy as he makes his way through the narrow corridor leading the group, eliminating one by one the zachbots they encounter - Here is Zach's laboratory - Says Aviva - Here I found your CPS Martin, was being analyzed by the computers – We have to recover it, surely I will need it - Martin declares with anguish. Upon entering the laboratory, more zachbots face them, but are quickly destroyed by the girls still in their gorilla form.

On the box, Varmitech observes how they seize the CPS and launches a growl of rage that catches the attention of his guest while listening to the roar of the fight and destroyed machines - Are you sure it's everything all right, Mr Varmitech? Cause I think there's something more important on your screen than the events in front of us - Varmitech has no choice but to accept it - Ok, I admit, there is a small inconvenience arising in these moments ... That requires my attention, but as you have seen, my proposal is by far, superior to what you have seen before, isn't it? - I must admit that your proposal has a lot of potential Mr. Varmitech and has definitely managed to capture my interest - Says the businessman - But first, be sure to solve definitively whatever is causing you problems and then we will talk - Without further ado, the entrepreneur withdraws of the box followed by his guards while his assistant hands him a business card to Zach - It's a pleasure, Mr. Varmitech, we'll wait for your call.

Back in the lab, Aviva manages to remove the CPS from the computer connections and scans it with her CP before handing it to Martin - Excelente! It seems to be working 100%, but first, we must deactivate that collar so that Zach can't control you anymore – But, Aviva - Martin reminds her with an expression of bewilderment - The key to deactivate them was destroyed in front of us by Varmitech, How else will you do it? Now we don't have time to find a way to use the computers for it, we must find Chris first - Jimmy? – It simply says the gorilla girl, taking Martin by the hand and heading him outside the lab where Jimmy awaits with the buzz bike - Shoot Martin - The surprised Kratt remains undaunted by the statement of his friend looking at her with his blue eyes wide open – Wait, What? – With sudden fear, Martin tries not to run away - Jimmy, Don't! Wait, wait!... - Martin quickly takes his hands to the front as a shield and closes his eyes at the buzzing produced by the pulse generator and retreats a few steps giving a cry more like a girl than an adult man.

- Don't be scared Martin - Koki tells him - You can open your eyes silly, the electromagnetic pulse can't harm living beings, only electronic devices, so that horrible collar should no longer be a nuisance - Even with mistrust, Martin resumes his composure by clearing his throat, trying to disguise the scare he has just carried - ... Uhm, yes ... I… already guessed… - Aviva scans the collar and corroborates what Koki said – Listo! It is completely deactivated, it doesn't emit any signals. We will see later how to take it away, but at least, Zach will no longer be able to use it to hurt you - With a sigh of relief, Martin puts on his CPS and with renewed eagles he sets to activate it, asking the girls for some of that gorilla hair they used to transform - Girls Where did you get gorilla hair? - He asks the moment to activate his suit, to appear transformed into a huge and powerful silver-backed gorilla of almost 500 pounds - Well - Koki responds - We took an express ride through the zoo in bird suits and we managed to collect many samples of all kinds of creatures, hair, feathers, scales and even some pieces of rhinoceros horn using woodpecker powers - Cool! - Answers Martin - Now let's go for Chris!