Enhanced Original Vampire

I just made an observation about the enhanced original after returning from the other side he wasn't linked to Elena let alone had any weaknesses exploited when he was created besides Elena, is it really possible that he was "immortal"? I mean in the sense of not just dying, not in a species like Silas, since there were no other weapons besides healing or the purification spell in Mystic Falls.

What abilities should the following human characters have cause Im tired of human characters flooded into a supernatural show, I dont see the reason for it.

Alaric(revert back to original vamp or something else)

Landon(revert back to phoenix or something else)

Clarke(become something else cause the golems were not meant to be supernatural)

Dorian

sharing the same abilities as an original vampire he could compel anyone(except for another original by himself), cant be killed by a wooden stake, and can’t die from wolf venom. The spell used was the same one Esther used on her kids(but tweaked of course). So if the basis is the same but just better does that mean he can create a sire line of his own? Same goes for Lucien and Alaric-especially for Alaric since he went from human-enhanced original not vampire-upgraded original and yes I know Alaric wouldn’t have but the question is could he have

Marcel still being alive means that he can possibly turn people when he feels he needs to and be their sire

When he snapped both their necks as an enhanced original and chased off klaus. He had no reason to keep them alive especially at that time when he was hellbent on killing every last vampire Instead he just walked right over them and it’s not like he couldn’t, he had the most lethal wooden stake that just happens to be indestructible and was one of the strongest vampires in the entire series. Thoughts or was this just plot armor?

I think the question is pretty straight forward. The two instances that we have seen an variation of the Vampire Spell (I'm aware isn't called like that but is easier to make the distinction) it has always been around of the White Oak. Lucien created the Upgraded Original Vampire with a white oak bullet and Freya's blood, Esther made the Enhanced Original with the help of the white oak stake and Elena's Blood. So it seem it is always need the White Oak but humor me here, what if there was an Original Vampire who wasn't created with white oak? that would make Vervain and White Oak basically useless against it.

Idk i think it would make totally sense if something like that happened on Legacies or at least explained that is possible

So since the beginning of Legacies a lot of people have been wanting to see Enhanced Original Alaric again. Honestly I'm one of them. I have an idea how his Enhanced Original powers can come back.

In episode The Departed when Rebekah killed Elena to kill Alaric, he died in his original body. In episode Home he was resurrected by Liv Parker through the Anchor to the Other Side Bonnie Bennett in the ‘new body’. We don't know if his original body was burned or not.

In Legacies the Necromancer was introduced. He can bring dead people back to life (when there isn't the Other Side anymore and the Ancestral Plane is now ghost-less). Maybe he will resurrect Alaric's original body and there are gonna be two Alarics: one human and the other one as Enhanced Original Vampire.

My second theory is since the Necromancer is powerful enough to bring dead people back to life maybe he has the power to bring lost powers back and he will make Alaric Enhanced Original again to use him against Hope (because Hope's grandmother Esther turned Alaric and Hope will be forced to reverse her grandmother's Immortality Spell on Alaric. Doing so will be too much for Hope and she'll die and return as full tribrid/ or non-original werewolf-vampire hybrid >if she will lose her witch side<).

At some point he's time as Enhanced Original Vampire has to retun.

When Alaric came back to life in the season 5 finally was he a truly immortal vampire or was he still linked to Elana

Would transformed Hybrids, Werewolves and Klaus Mikaelson be able to overpower and defeat Alaric or would Alaric defeat them with difficulty?

What if Klaus became an Enhanced Original vampire? Would he be stronger than the Originals without the use of using his lycanthrope enhancement and transformation into his Werewolf form? How strong would he be compared to the Beasts? Do you think he could overpower or hold his own against them due to his Enhanced Original status?

I love the enhanced original vampires I wonder if they can compell the other originals lol