The mikealson's saw Lucien waking up confirming their recent theory, when a human dies with their blood in their system, they become like them.
Viktor turned to look at Finn and said" are you still thinking of helping people with your blood, brother "
Finn: "I think I'll pass"
The siblings laughed at that, then they looked at Lucien who was looking at them confused, he was dead not to look ago and now he is alive, then it hit him, he should be like them that's why he didn't die. While he was ecstatic, he didn't notice his surrounding until Elijah asked him a question.
Elijah: "Lucien, how are you feeling?"
Lucien: "I've never felt better"
Viktor just looked at Lucien like an experimental subject, he was wondering how the vampires of this current world would differ from the series since they, themselves are different from the series.
Kol: "alright, if he is like us, then he will have to feed to complete his transition like we did, so who is going to show him the rope, I for one I have better things to do"
Niklaus: "I will be responsible for him after all it was my fault all this happened"
Viktor: "I can take care of his training"
Viktor said wanting to torture Lucien a little and try to find out what is difference between the one the current them turned and the ones turned in the series.
Elijah: "alright then, it is settled, Niklaus will show him how to feed while Viktor will teach him about his newfound strength "
The mikealson's dispersed and they went to their business, Niklaus and Lucien were left there. Niklaus led Lucien to the chapel which was the only place where Lucien could feed without being disturbed.
Lucien fed on women in a chapel, completing his transition into the first non-Original vampire and first member of Klaus' sireline. He then thank Klaus, telling him he was no longer mad at him because he had given him the gift of immortality and saying that they were as close as brothers now. Klaus then showed Lucien how to properly feed. Aurora appeared, catching them feeding. Lucien tried to approach her but was stopped by Rebekah, who showed her own fangs. Aurora ran in fear.
Rebekah: "don't you guys know how to look at your surroundings before you act"
Niklaus: "I should go after her"
Rebekah: "Nevermind, she is my friend I will go after her myself"
Rebekah vamp-speed to Aurora's room to check on her while explaining what happened for she believed Lucien to be dead and now she saw him drinking an innocent woman's blood while also telling her about her family.
Just like that weeks passed and Viktor have gotten his results from Lucien. He found out that Lucien cannot die from normal wood, which made him to theorize that only the white oak stake could kill those they sire directly, Lucien is like an original in the series, the only difference is that he isn't an original which means he does not have a sirebond with the ones he will sire and also he can be compelled by them.
Viktor made him a daylight ring for serving him well in his experiment.
After Rebekah met with Aurora and explain everything, she became less afraid around Niklaus but there was a problem, her brother Tristan, he found out about her having an affair with Niklaus and told her to end it, but she couldn't.
Aurora begged Niklaus to turn her like he did to Lucien but he couldn't, he told her the disadvantages that Lucien have but she was adamant but he couldn't bring himself to do it. Aurora, suffering from profound grief and from the 'demons' in her mind, slit her wrists. Rebekah found her and gave her some of her blood, telling her to cherish her human life not knowing it was a ploy to get Rebekah's to give her blood. She was healed by the vampire blood in her system. However moments later, hoping to be reunited with Klaus, she committed suicide by throwing herself out a window in an attempt to become a vampire just as Lucien had. Her suicide with Rebekah's blood in her system led to her transforming into the first vampire of Rebekah's sireline. She revealed her transformation to Klaus which he didn't take well at first but gave in after a while.
With the Mikealson's
Kol: "what's with you guys going around turning people you like into.... Damn it we need a name for ourselves"
After Niklaus told the rest of the Mikealson's about Aurora turning into vampire, they gathered around to discuss how to manage two more beings like them.
Viktor: "I think Vampire will be a nice name for our new species"
Kol: "hmmm, I'll say, it has a nice ring to it, vampires, how did you come up with that name, brother"
Elijah: "please we should leave that for later and discuss our current situation "
Viktor: "I agree with Elijah, now we've been here for over a year now and we haven't heard any rumors about our existence but ever since Lucien became a "vampire" rumors has been going around about a demon who comes at night to feed on people's blood and now we have an extra, care to explain Rebekah"
Rebekah: "brother, I swear I never knew she was planning all that just to become like us"
Elijah: "well since you are the one who turned her, then you have to take care of her, do you understand, Rebekah"
Rebekah: "I do, brother"
Niklaus: "I will assist Rebekah with Aurora's case"
Kol: "aren't you a lover boy, Nik"
Finn: "enough Kol, now with all the rumors, we can't linger around here anymore and I think we've overstayed our welcome here"
Elijah: "I agree with Finn on that note, we should get ready to move after the counts birthday party"
Rebekah: "sigh I will have to say goodbye to all these once again"
Kol: "finally, I can go look for some witches and learn spells from their grimoire"
Viktor: "you know they won't just hand it to you right"
Kol: "I can be persuasive brother"
The mikealson's dispersed and got ready for their journey.
Niklaus and Rebekah taught Aurora what they knew about their abilities as vampires. Niklaus also told Aurora about their departure which Aurora told him that she will come with him.
On the night of the count's birthday party
The mikealson's gathered around having their usual family squabbles while laughing at themselves when two individuals walked in, one male and the other female, the female appeared to be older than the male, they both had curly blond hairs. The mikealson's were surprised because they knew that the male with her was dead while they don't know the female not until they heard Finn's voice.
Finn: "Freya, you are back and you too little Henrik, you are alive, but how?"
They all looked to their long lost sister and dead brother and also turned to Viktor when he asked.
Viktor: "where is father?"