Northstar Vale Can I Stay? Would it be a Sin?

He decided he really doesn't like this Reiko. She's got a demeanor about her that's cold and dark, like a poisonous snake curled in long grass, waiting to poison anything that gets close. He doesn't trust her, and if he gains entrance, Will be keeping a very close eye on her. But for now he has to play nice. 
He's surprised Awenfen hasn't spoken of him... perhaps she was busy? 
As he is about to speak, Reiterating- in a mildly irritated tone- Corra stepped forward, and spoke. 
And astounds him completely. 
The eloquent way she greets them is as though she herself is royalty. She speaks like not only an Alpha, but a highborn one. And noticing the effect it has on their Audience, he decides to change tune and follow her lead. 
"I'm a skilled fighter- you have to in nightwalkers. Despite my handicap I am still able to provide for my pack. Your home is beautiful...reminds me of my childhood home. Im willing to undergo whatever test you deem fit." He shuffles, uncomfortable with the formal language. Then it dawns on him they don't even know his name. "My name is Memory....It's a pleasure meeting you both."