Disclaimer: Percy Jackson belongs to Rick Riordan, as well as any other element of any other work, creation that appears, credits to whom it corresponds.

This reaction fanfic (watching), is about Percy Jackson in other worlds, taking the place of characters from other franchises, movies, games, etc.

If you don't like it, there will soon be other reaction fanfics of Percy Jackson interacting with other characters such as Percy knowing: Justice League, Avengers, Team Avatar, etc.

'It's impossible for her to be Medusa', ' She's be using the fog to disguise herself ' were some of the phrases heard throughout the audience, who analysed various possibilities

"You had to run into her again, Percy," Grover said to his friend, who defended himself by saying that it wasn't his fault, that 'he was another me' and that it couldn't be her, that this was a girl, to which young Annabeth began to give him a lecture about the fog

Athena making various comments about Poseidon, her son and Medusa, to which the god did not pay attention, as he looked worriedly at his son, which annoyed the goddess for being ignored, while the rest of the sea deities only saw her with different thoughts among themselves.

Zeus hoping that this version of Jackson dies, others waiting for a battle if it really was Medusa. At that moment the projection that had darkened brightened again

"Ehm... Can we make a truce if I give you another cookie, or will you try to turn me to stone again?" Having already tempted his luck too much with Leo's bet, Percy questioned.

"Is he going to reason with a monster?" said a Roman who was next to Reyna, which caused an arrow to be embedded in front of him, courtesy of a huntress who was shooting him down along with her hunting sisters and Artemis, since they thought she was only a girl

"No, only they can do that. I'm still a goddess along with my sisters." Even with her little hand holding the black-haired man's, Medusa explained before continuing walking.

Now they were even more confused

"They?" seeing that he was not going to suffer a possible death, as always, the Jackson kept asking.

As if it were the most obvious thing in the world, Ana looked at him out of the corner of her eye.

Confusion increased, as Athena and her children thought of possibilities, as well as a few others like the Atlanteans, and others.

"Ah... That explains everything..." Nodding nonchalantly, he muttered aloud.

"Does he understand?" asked a Roman and a Greek from the past.

"No," replied the Greeks of the future unanimously, with the exception of Piper and Leo, and Percy fulminated them

Raising the corners of her pinkish lips, the tiny Medusa was unable to contain her amusement at the deeds of the lost man who, instead of attacking her for who she was, offered her a dowry.

"You didn't understand, did you?" – she finally alluded.

"Yes!... "Well, not much, really," exclaimed Percy, but his condition did not last long as he confessed the truth.

Athena muttered under her breath about Poseidon's son being just as stupid as the father, Artemis, and her hunters by saying "men".

"Chaldea is basically a base where dozens of heroes are summoned to save humanity in different historical eras" taking her time to teach it in the most summarized way possible, Ana dialogued.

Summoned?... Times? it was what everyone wondered, a few getting an idea of what was happening, and as some said it out loud Athena answered, although she was interrupted from her theory to continue

"But you...?" Knowing that what she was going to say could cost her integrity, Percy didn't hold back when he saw the flaw in the girl's explanation.

"He needs tact," Selina said, to which the Greeks of her time who heard her nodded

"I am THE Medusa who was not yet cursed by the rape of Poseidon. But yes, my other versions that shouldn't be categorized as heroic were also summoned" understanding the uncertainty in the son of the Olympian god, little Gorgon spoke.

"DON'T RAPE HER!" shouted Poseidon at the accusation, and several who turned to look at him looked back at him looked straight ahead

"Wow, wait a minute, you said my father raped you?!, that's not what happened! You just had consensual sex in Athena's temple and she punished you. The Medusa I fought told me!" Amazed at the thought of many versions of a person in one place, Jackson reacted seconds later to his father's implications.

The Romans were astonished at this act of their praetor, and all in general shared the astonishment of Perseus at the projection.

"Different versions, different stories. Also, didn't you say you woke up with just your purse?" Understanding that there was another her in the black-haired man's life, Anne looked at the object Percy was carrying on her shoulder.

Poseidon and the rest of the Atlanteans were surprised that there is a version or versions of the Sea King who rapes women, because he never did, what some myths said were only lies that gave him a bad name, although the king of the sea admitted that in his past he did things that he was not proud of today

"Yes, Gaea made a hole in the ground and dragged me away in revenge..." She's a sore loser" Remembering the last moments with her family, the son of the sea god elaborated, however, the last one he whispered.

All the gods, demigods and centaur of the present gave exclamations and cries of surprise at the fact that this version of Percy knew Mother Earth, while those of the future felt two things: a relief since they heard that Gaea was defeated and second, they worried about the Jackson of their time, that Mother Earth decides to take revenge on the son of the sea, especially his girlfriend.

The gods demanded explanations from their children about this, causing those of the future to see each other looking for someone to explain it, in the end Thalía did it, she began by saying that the primordial was rising in her time; He had barely said that and Zeus being Zeus said that it was the fault of the son of Poseidon, giving his ideas to avoid that, he was about to carry out his solution by pointing at the son of the sea with his lantern, I say the master lightning, when Poseidon responded to his actions, suddenly he was in front of the lightning god, holding him with one hand of the master lightning along with the other of the neck and lifting him up, the lord of the seas telling him that if he tried again and he would end up like Kronos in Tartarus.

With the exception of the Atlanteans everyone was surprised because they did not see Poseidon move at any time or appear since there was no light as they do to appear, the demigods of the present were surprised and attentive by the actions of the king of the seas, especially those who were going to leave the camp to follow Luke Castellan. All of them considered that the gods did not care about their children, it was a recurring thought among them, more in some than in others, but perhaps Poseidon was the exception. The Romans surprised just as much, but not exactly the same as the demigods of the present time, they had very little contact with the gods, and so far their perceptions of the gods did not seem to fit with how they were behaving until now, although there was a thought they shared in what they saw at this time, if they followed Octavian with his plans for the prince of the sea, they would only get their deaths.

The Greeks of the future had only a little surprise, but it was more jealousy that was in them, as several of them knew that Poseidon did care about Percy

Jason, Piper, Leo surprised, just as surprised as most.

The Amazons surprised at the display of Power, and making them remember how the son of the god of the sea acted/fought in their time when he escaped, and during the fight invasion of the Roman camp, caused some of them to have certain thoughts.

Percy was shocked by his father's actions, as he was still somewhat upset with him, but he came out of shock at a chill he had.

The gods came out of their surprise, with Ares, Hera, and Athena, coming to help Zeus, weapons out, only to have Triton and Rhodes block their way, with the former dealing with the gods of war easily, and the same being true of Rhodes dealing with Hera.

The Atlantean gods had different thoughts about Poseidon's actions regarding the boy, who would later speak to their king.

Now the rest of those present, were shocked by the sea gods, as they are supposed to be minor gods, therefore they should not be able to face gods who were members of the Olympian council who were major gods, but the two gods sons of the sea didn't even put in the effort, while the council members did what they could but didn't even make the Atlanteans sweat and every time they tried to use their true form, their divine forms, the Atlanteans appeared in front of them and beat them out of their concentration, preventing them from drawing out their power, the most wounded was Ares, followed by Hera and Athena the least injured of the three.

The audience didn't know what to think or do, whether they were gods, demigods, satyrs, centaur, although Hades and Hephaestus were recording everything, with the former recording Zeus kicking and unsuccessfully trying to free himself, and the god of the Forge recording Ares being beaten. The rest decided to stay where they were, the Romans were the most affected, as their 2 most important and strongest gods (according to them) could not do anything, the Amazons too since Ares was their patron.

While the Greeks of the future smiled and enjoyed the spectacle, of which those of the past began to notice wondering why they would enjoy it, the children of architecture were the most surprised as the Annabeth and Malcolm of the future smiled, although they saw that it was for Zeus, Hera and Ares, while as if they were the mother only an apathetic look, but there was no discomfort at all.

In the end Hestia and Amphitrite were the ones who calmed everything down, Zeus being freed and Apollo treating his brothers and stepmother, although the losers of this little fight were about to fight... it was them looking to fight back now that they were healed, only for the Moirae to appear stopping them in their tracks, leaving a clear warning to everyone that they would not tolerate any more

...

With the four deities reluctantly returning to their places, as they couldn't do anything, although it didn't stop their desire to do so, they would wait for the right time.

Having a silence in the room and seeing again the projection that to his surprise is paused, and that on top of the machine there were some controls, with some labels to go with the Atlantean gods, Hestia, the leaders of each camp of the future, Hylla and Chiron. There are questions in everyone's minds where they came from and who paused it.

Once again, the girl stopped, turning to look intently at the young man beside her and trying to find some possible lie in his words. After an interminable minute of dead silence, the only thing she received in return was someone's face.

And also zero trace of lies.

The huntresses were the ones who had certain thoughts, as well as a few others, but no one said anything, for fear of angering Poseidon who was still somewhat annoyed with Zeus.

"We should definitely talk to the others" Coming to a valid conclusion, the girl vehemently pulled the black-haired man's arm, forcing him to walk faster than minutes before.

"Hey, wait, did I say something!?" Exclaiming at the surprising strength of the young girl, Percy noticed the change in scenery as he turned a bend.

Cacophony of people talking and objects clashing with each other quickly reached the ears of the demigod, who, unable to contain his attention deficit at a fixed point, began to look in all directions, looking for the source of each disturbance in case he had to defend himself if what Anna had told him about his other versions was true.

Chiron mentally applauded the boy's actions, and the Greeks of the future worried about their leader's counterpart

"Ana, who is he, a new Servant?" A soft female voice stopped the duo from practically trotting to reach their destination.

Another strange girl appeared in front of Percy, noticing how her long hair was a much paler purplish hue compared to Medusa's. He carried a staff in his right hand, at the same time that she wore a beautiful light blue dress.

Everyone thought that the girl's appearance was peculiar, but they wondered who she was, since they had a young Medusa, who looked nothing like the one in their world

"Servant?" He repeated the word, seeing the woman holding his hand with the intention of getting an answer.

"The summoned heroes," she specified, as if she knew what she needed to know.

"Then no, I'm not a Servant. Just a demigod who was dragged here. My name is Percy by the way." Turning his attention to the light-clad young woman, Jackson explained what it was as he stretched out his right hand after putting the pen away.

"Nice to meet you, I'm Medea Lily!" With great confidence, she accepted the greeting with both her hands, shaking them vigorously while smiling.

Jason, Piper, Leo stiffened, as well as those closest to Percy, starting to worry, especially the Annabeth of the future, and the boy's father

For the second time since he appeared at that unknown base in the middle of nowhere, Perseus Jackson's brain stopped at the young woman's name. His instincts at first cried out to deploy Anaklusmos, but a squeeze made him reconsider and understand that this Medea in front of him was not the same one Piper, Jason and Leo had found in Chicago.

"Did you meet Medea?" asked Hephaestus to his son because of the narration, with concern, with the boy saying with exaggerated movements not to worry, that he could not with the powerful and sensual Leo, which earned various looks, from the past Greeks and gods because no son of the blacksmith god acted like that, The Amazons were not at all impressed and seeing the boy seemed a weakling to several of them, the huntresses and their mistress had unfriendly thoughts and debated whether they should shoot an arrow at him or not, the Romans were still annoyed with him although less than when they arrived, and the Greeks of the future giving him dry looks or rolling their eyes a little annoyed, they weren't that used to the boy yet

Besides, everyone was equally surprised and seeing this Medea, since she didn't look like the one in this world either

"He's a son of Poseidon and Gaia brought him here," holding the larger hand in the smaller one that belonged to her, the Gorgon revealed.

"Gaea," he corrected.

"GAIA," not giving up, Medusa Lily replied.

"Excuse me, but you've fought her face to face?" Controlling the exasperation caused by arguing with someone who obviously had intellectual traits inherited from Athena, the savior of Olympus questioned his companion.

Poseidon felt his heart stop at the news, as did Chiron, Grover, Hestia, Annabeth (both of them), the Greeks of the future, Hazel, Frank, Reyna, some Romans, some Amazons, one or another huntress but because of the shocking news along with the Atlanteans with the exception of the goddess of marine disasters, the rest of the audience varying degrees of surprise and concern, disbelief, denial since according to them it was not possible, etc.

This time it was the two women who shut up, giving Percy a sense of déjà vu that he quickly eliminated from his head. He saw that Anne muttered something incomprehensible under her breath, while Medea Lily didn't really know how to react to what she heard, believing only that the gods had been the last to fight against the representation of the earth.

"Exactly/That's right," some deities thought, that no demigod could stand up to Gaea, only they as gods could beat her, you know who you are

"You have to talk to others urgently!" with an effervescent jovial attitude, the native of Colchis determined.

In a fleeting movement, the young witch emulated the actions of Medusa Lily, placing herself to the right of the black-haired man without ever letting go of his right-handed upper limb. Then the trio made their way to a room on the left side about twenty meters away, where the noise was much louder and a sea of people flooded the blue-green vision of the lost demigod.

"Wow..." muttered the son of Poseidon to so many people who reminded him of Chiron, full of experience and with old eyes.

Those who had already come out of their previous surprise or overcome enough, observed attentively seeing that the individuals shown had different appearances referring to different times and cultures, and the most observant saw that some clothes were far above the era/culture they represented.

But some of the gods, noticing the various appearances, began to worry that one of the secrets they have might come out, which the demigods do not know, most had not thought about it before, since they only believed that they would be Greeks because of the appearance of Medea Lily and Medusa Lily

Even if what he said was barely audible, everyone turned to look at him, causing a couple of laughs from the young women who were carrying him in their arms.

"Welcome to Chaldea," little Medusa said.

The screen went dark again

If you liked it, comment and vote in favor, the review helps you improve.

Thanks to Hitsuzen278, for allowing me to use his fic for this "Watching"