Thunder Dome brother?

Rofis took a half respectful step backward. "My bad, Alfa Meylodi." He said, and dipped his head, half mockingly. "I am here because you are here. With you and Valara gone, there is not much left of Frostcrest, so I set out, to find one of my sisters, and to reside with her again. And I found you. Hope thats ok." He said. "How'd you get a pack, and, how'd you get.. pregnant?" Rofis said with a slight growl. He didn't like the idea of a man being with his sister.