Before the beginning of the 7th year, Liam wrote a letter to Rangok asking him about the status of the money loan bill issue as he wanted to solve the issue an accumulate all the money before the war starts.
Liam also asked his grandfather to use his political connection to make it so that he can take the N.E.W.T exams earlier than other students. He also informed his grandfather regarding the upcoming Triwizard Tournament stating that he heard it from someone over Durmstrang which his grandfather disliked for their idea of Wizard superiority and muggle hatred, and sought permission to take part in it.
Knowing that Liam is a world-class duelist and a powerful wizard, his grandfather permitted him while his grandmother denied him no matter what he did. Thus, not wanting to lie any more Liam didn't want to lie to his grandparents, used his full power and enclosed the complete area with magic, a magic bubble surrounded the three of them within which everything was under his command. His grandfather was a little scared because they knew a bit truth about Liam and his enormous magical power they have thought that the power was going haywire due to not giving permission and both of them pulled out the wand to protect their grandson. Liam waved his hand and both of their wands left them and went into his hand, Liam calmly took the wands and started talking to his grandparents telling them about his life from the beginning as Kai and his mission in the world in each world.
Both of them didn't believe him and thought he was lying to them thus to prove everything Liam called out to Hope which was present in the laptop form, which told them and showed them everything which is happening in the world at the same time as Hope was attached to everything which had internet or some online connection. Hope also showed them the world inside the World seed with the help of nerve gear, which Liam finally explained to them why he gave them and explained that this is the last barrier of defense which he left onto both of them as the present for winning the duel championship.
Seeing everything in the world tree and listening to hope, his grandfather believed him a bit. After explaining everything regarding his life and such except the part of his mission in this world the three deadly hollows his knowledge of the future and existence of Gods, he left his grandparents alone with hope as that they can confirm their doubts and such.
After 2 days his grandparents finally come to reality and terms with everything and believed him, thus firstly they gave him permission to participate in the Triwizard Tournament and secondly permission to live alive alone after he is done with Hogwarts, they also decided to tell him the truth about his parents dead. They told him it was just around the time he was born when a vampire hunter who was also a vampire by the name of Michael came who was in search of other vampires and wanted to recruit his parents to find them, and when are parents refused due to not want to be involved with vampire business he killed them. Liam listening to this felt it be a huge coincidence of Michael killing his parents and his being a true heir of the Mikaelson family. Liam started laughing like crazy making his grandparents worry about him. He explained to his grandparents about his Inheritance of Mikaelson line which confused them too.
Liam left his grandparents alone with their thoughts and hope in which his grandparents have started there adventure by visiting different worlds which people have created in the world seed.
The seventh-year bought Liam back into the limelight, he was previously before the end of the 6th year selected as the Head boy, and now in holidays winning the world dueling championship bringing everyone to talk about him which reduced a lot due to death eaters attack on Quittitch world championship.
With being the head boy, Liam got the special cabin made for Head boy and Girl, Liam, as usual, pulled the blanket and went to sleep after politely telling the head girl to hand everything perfectly or else he will handle her in the presence of all the prefect who followed the head girls word to the letter.
Liam woke up and went to fight the boredom for one final year before he could escape.
The year went peacefully for Liam, he with his perfect score in all the elective and core courses offered at Hogwarts was given special permission with his grandfather's connection to writing his N.E.W.T examination early. Liam decided to wait for the first round of Triwizard Tournament to take the exam and complete everything, for now, Liam started noticing people with the school he could take to the dance with him, he decided to take away Harmine granger from victor Krum who would be all-mighty now after winning the Championship.
Finally, the day came Dumbledore's announcement of the start of Triwizard competition and welcomed the foreign visiting character who would also be participating, Liam seat quietly without paying attention to anyone and simply waited for the food to start, the women from Beauxbatons after all the announcement were done seat with Ravenclaw as food began, Some of the girls try to talk to Liam who didn't pay any attention to them, which inflated one of the girls who took out her wand and was about to fire at him when 5 people from Ravenclaw surrounded her. Liam still didn't pay any attention to anything, slowly stood up and looked at his House head who along with the rest of the professors were looking at him, He nodded his head a bit toward Filius who also nodded and went to his room.
Beauxbatons mistress too asked her students to back down. Everyone was used to Liam's way of ignoring everything so didn't make such a big deal about it.
Liam just told the prefect of his house who was a 6th-year student to put his name into the Goblet of Fire and sent a letter to his grandparents regarding the start of the game and him participating and to inform them he is ready to take the examination. Soon the announcement of champions was made him taking Cedric place and rest of the champion remaining the same.
Soon the first day of the completion began, his grandfather along with 2 of his people came to watch the match, Liam went with him and after some talking went to participate in the first task of fighting the dragon, Liam picked Hungarian Horntail intentionally, going last Liam with both hands walking into the battlefield where his eyes met with that of the dragon who furiously broke him chain which was binding him and ran up to Liam, just when everyone thought it would attack Liam the dragon bowed to Liam by placing his head into his legs, Liam simply asked for the dragon to pick the dragon and to stand to the side surprising everyone, Dragon rushed to the egg and went into the corned without making a sound. Liam took out his wand and waved it changing the entire battlefield, the broken rocks on the ground started to fly and merge and change into the shape of a rock dragon which got bigger and bigger into size, Liam jumped up, standing on the head of the dragon went and retrieved the egg the dragon was holding and flew on his rock dragon to Barty Crouch Snr and asked in a small cold voice if he passed. Everyone from the Judges to the audience was stunt silly, only his grandfather gave him a thumbs up. With almost a perfect score Liam advanced into the next round, after talking with his grandfather for a bit went back to an excited and crazed Ravenclaw everyone congratulated him and wished him. Liam thanked everyone and went on to live life like usual, One day after breakfast while he was going back to the room, he met with Mad-eyes moody who told him that he is worried about lack of guidance and want to help him, Liam smiled and thanked him but without listening to him went away leaving a stunt moody, next day after breakfast he was again walking away when he heard Harry and Hermione talking about how Harry is unable to find any clues regarding egg or the next round, Liam only then remembered about the clue that Cedric being the one who gave Harry of the prefects bathroom. Liam smiled and went toward both of them.
Liam: Harry I just heard you talking about the second competition. Do you need my help?
Harry with suspicion: Why do you want to help me?
Hermione in her full-on fangirl mode turned to harry: Harry he is just trying to help you.
Then faced Liam and said: Sorry about this, these past few days have been hard for him.
Liam gave a sweet smile to Hermione: Don't worry about him
Liam turned to harry: I'm trying to help you as the head of your house, nothing more nothing less.
Harry confused: Head of my house?? How?
Liam: I'm the current head of Potter house.
Harry and Hermione both shocked: How? Your last name is Kenway or Albert or something isn't it?
Liam: Yes my Last name is Albert but my inheritance includes being the Head of Potter and various houses including being the Head of your godfather's house Sirius black. Well anyway go to the Prefects bathroom and open the egg underneath the water.
Liam walked away leaving both of them standing stunt there.
Harry after a few mins of recovering: He said he is the head of my and Sirius's house didn't he.
Hermione mumbling in a slow voice: Yes that's what he said.
Harry: I need to inform Sirius about this.
Liam without care and went on with his life soon the date of the dance was announced.
Liam after completing his breakfast stood up but unlike usual didn't look at the head of his house he calmly walked over to the Gryffindor table and walked up to Hermione.
Liam: Hello Hermione.
Hermione was sitting with Neville and having her breakfast while talking to him but saw him and the rest of the people on the table stop and stare at something when she heard a calm but hunky low voice, she moved and saw her ideal standing there smiling at her.
Hermione in a broken and mumbling voice: He...hello
Liam: I would like to ask if you already have a date for the dance?
Hermione: No... No, I don't have one yet.
Liam smiled more brightly at her: Good
After a few seconds of silence: Would you like to be my date for the dance?
Hermione stunted for a few seconds recovered and replied in a low mumbling voice: Yes I would like that.
Liam smiled once more: Okay thanks for agreeing. Bye, for now, I have a class.
Liam looked at the head of his house and nodded to him as usual and walked away. Leaving everyone to stare at Hermione who's the entire face turned red after he walked away and after that, she saw everyone staring at her so she with red face ran away from the Great Hall.