A very happy looking kitty. I think buddy will warm up to her/him. It might take buddy a little bit of time but from that look of him on top the kennel, and kitty in the kennel, I don't think it will take long at all. Looks to be more of a protective pose/look with a touch of oh boy what do we have going on here, look.
Well, as usual @bashadow, you are right! Buddy just hissed at her on day one, but by tonight, she gently nudged past him and pushed him out of the way to eat some of his food ... and he let her. They were also running around playing on the patio today, so I'm sure it'll all work out. He's just so huge compared to her, so I have to watch that he doesn't accidentally hurt her.
I would not worry to much about buddy hurting her. More like protect and teach her, and then get her to do his heavy work like okay missy, climb up and get that birdie for me, and on your way back pick up that gecko.
haha @bashadow, that sounds about right :)