Scars
I smile.
"I, Jorden Rodriguez, Gamma-female of the Druit Guard pack, pledge my loyalty to my Luna, Amelie Ashwood, the mother of our pack." I bite my thumb again, and Jorden cuts her palm.
"I accept your pledge. Please rise, Gamma." I let a few drops of my blood hit her palm.
She drops back down to her knees and regains her composer. "Holy shit! Are all Luna's this strong?" I just smile. I cannot tell them that I am a descendant of the first of our kind.