Keara didn't actually have any problem with working with him. She wasn't the lone wolf type. Her father always said that it left a person vulnerable since they could not have eyes everywhere. And so far, this guy looked like he would be good, better than her. She'd follow his lead for now.
"You've got it. Offensive spells are my strength, defensive not so much. But I'm fast and quick enough to dodge most things." She said as she kept her eyes out for the next deatheater. "Lead the way though, you know what you're doing."