The tension in their TDM was so delicious. Do I apologise beforehand for Sylvanas' behaviour. I feel like she needs to come with her own warning.

I love the idea of Wrathion and Syl eventually coming to find the we're not so different, you and I. And whoever said they couldn't have some 'friendly' spars? We can't let either of them get out of practise, after all. Sylvanas wants someone who can 'keep up' with her, as it were. And she does very, very much enjoy pushing his buttons.

That antagonising? Surely it's just her way of showing that she possibly likes him. (Or may grow to would be more appropriately put.)