He did plenty though... Like tearing off her limbs and ripping her tongue out. You know cutsie sibling shit.
He definitely could've saved Tia from their mother but I believe he wanted her to remain weak and powerless so he can use her and her fortune without having to worry over her betrayal. There was nothing to stop him from helping her, he didn't fear his mom or anyone. He has no excuse; he knows his mother and he must know of her influence over Tia and I'm sure he took advantage of it and still plans to do so now.
Yeah, but those first things you just mentioned were things that happened in her past life. Not in this one. He himself hasn't done anything to her yet.
Just what I mentioned in my comment,, that he's a bystander when the mom was abusing her (which still isn't good)
And that's when my comment comes in
But as u said, he still seems to think that main girl is on his side. So, he might find out later on that she isn't and that'll very much anger him. And then he might start showing his evil colors.
But, who knows
I wonder if the brother will have a redemption in this life??? Cuz so far, even tho he never did anything to stop the abuse (which is still bad), he hasn't done anything to her himself.
Bc, right now, I don't feel any hatred towards him or something.
I just wanna know if we gotta dislike him or not ahaha. I don't wanna be expecting something that's not even coming