I love owen sm, if he dies in the last episode i'm gonna fully crash out. "But Owen killed Avid-!" don't care. The more irredeemable he becomes, the more i love him. Everyone saying "Owen we can't keep defending you!" is wild to me, because like,,, obviously?? that's the point?? like why were you trying to defend him in the first place lmao? this is the same guy who killed the entirety of oakhurst, INCLUDING THE INNOCENT CHILDREN as revenge, what were you expecting from him???
"I am the teeth that Louis was too good to bear." i think this line from the end of Owen's episode shows that Owen is aware of the immorality of his actions, he knows that Louis probably wouldn't have approved of his actions- at least deep down he does- but he is motivated by revenge. And it was never about revenge for Louis, because if it was, Owen would have stopped at killing the villagers of oakhurst who were actually responsible for burning Louis. But he didn't, because it wasn't about Louis, it's about Owen, and him loosing his only chance at happiness that he ever had.
Owen was traumatised before he lost Louis, he spent his whole life ostracized and scorned, just for the crime of existing, his hatred of the people of Oakhurst existed long before Louis was killed. And if you think about it, he was born and raised in that town, when literally everyone that he ever met treated him like that, of course he would come to the conclusion that all humans are bad, and Avid's prejudice against vampires confirmed that for Owen!
But then, when oakhurst was ready and willing to make the exception to accept Shelby but not him- When Pyro and Shelby lied to him- this is where Owen realised, it was never about vampires vs humans. And when it comes down to it, he will never be fully accepted, never truly belong with any side, vampires or humans.
And for Owen, to watch Avid, someone who is exactly like him, being accepted (mostly) into both groups, human and vampires, of course Owen hated him. Of course he did. Because Avid had everything that Owen never got to have. He had friends who accepted him when he was sick, and continued to accept him after becoming a vampire, and he had his own 'Louis' in Scott.
Which is why he kills Avid. (honestly, valid crash out imo)
He knows what he did was illogical and wrong, he straight up says it in the episode, "I could make up a reason but the truth is that i just didn't like the guy" He knows that this would fracture the vampire 'family' apart, and he literally calls Avid a 'child', but he kills Avid anyway.
I love villains who actually do bad things, I love villains who are fully aware of the immorality of their actions, but do it anyway.
Actually, the more I think about it, the more Owen actually reminds me of Shen Jiu from SVSSS lmao.