i know the author tried to make it seem like it was kaname and that's probably where she w...

I'm so with you. ╮(￣▽￣)╭
I'm really into this series. when the story starting messy, at first it didn't bother me, but later it became so horrible that I stopped reading halfway. (╯°Д °)╯╧╧

Just to say that kaname and tiki were actually unrelated, kaname was an very very old vampire (the first pure blood I think) when the uncle of yuki gave her real brother to sacrifice for kaname he tooked the baby's place

It's not that she messed with Kaname's symbolic role, it's that, from the looks of it, you didn't really understand that the original role of "knight" already belonged to him. It makes better sense if you think of it chronologically, rather than in the sequence were are told. He played the "knight" to the Hooded Woman's "queen" when he planned to sacrifice his very life to protect the humans, you know, to give mankind the ability to fight back against the ancient purebloods. Except, like royalty tends to do, she took charge of the situation herself, all to protect him.
(And on that note, I can't help but think that your ideas about what does and does make a character a "knight" are a bit...fixed? maybe? and a narrow too...?)
Anyway, after her death, he elevated himself to the symbolic and then literal role of "king" in order to ensure that it wouldn't been in vain by founding and leading the Hunter's Association, and, later, the Vampire Monarchy.
One of the reoccurring themes of the manga is the reflective relationship between Zero and Kaname. They have so much in common, but their mutual affection for the same girl only pushes them, the only two in each other's whole lives who can comprehensively empathize with them, further and further apart. Things are further worsened by their age: Kaname being old, weary and pragmatic, and Zero being young, wounded and rebellious. Though they both have their reasons for the latter-most of the differences age brings in the scenario, (and good ones too, Kaname believing his earnest, naive trust led to the death of the Hooded Woman, and Zero believing the same since it not only cost his Master, Yagari Touga, an eye, but Zero his family), its actually quiet tragic in retrospect.
This idea of innocence lost is actually another, rather important theme in the manga, incarnate physically in Yuki in several ways: her naive personality, her status as a human that mercifully spares her the fate of bloodlust, and her maidenhood. The second is the first to go, the first we are led to believe soon follows after the beginning of Kaname's plan and her false "betrayal," and by the time she realizes that she had only been fooled so that she could be spared the pain of missing him, and truly matures, the third soon departs and Ai Kuran is conceived.
All in all, it was a masterful thought, though a trite rushed in the end -that certainly required better execution than it was given, but matters were out of Hino Matsuri's hands at the point, so I can't fault her.
What this all boils down to however, in the face of your...misunderstanding of what occurred, is that you probably need to go back and read it through with a more open mind.
Hope this helps!
If you need a more thorough explanation of Kaname's character evolution pre-manga, during the manga, and post the main manga, I'd be happy to help. I'd even throw in a compare and contrast with Zero, and an exposition on the symbolism used, and themes of the manga...!
Just message me~

wow, you dick ridin' so hard right now, i bet all the guys just love you~

you should probably look up the definition of a knight, cause if you have to jump through loops just to justify the author's lack of logic, chances are--

you're wrong

literally, kaname walked up and you're just like "i wanna ride them nuts, cause i think yo the man"

dick ridin' dick ridin' dick ridin'

bruh, ewwwwww...

that's so much worse, cause it means he's her grandpa to the tenth power

that shit is nasty as fuck

and i'm pretty sure he still went into the body of the baby, meaning that he became her brother

Nah, I think Yuki's brother was killed and Kaname just rejuvenated itself into a baby. Anyway, it's not like in this world it matters for the vampires since Yuki's parents were brother and sisters. Yuki was actually expected to get with her brother.

I was just trying to have a civil, unbiased conversation about my views. I was respectful and open, you were rude as fuck. This site is a forum for all but you just could not restrain your bullshit attitude, could you? I will not waste my time in the future. Good day to you.