Scott McCall is one of the most disappointing protagonists ever in my books. Also, I wonder if Tristan will absorb his True Alpha Spark since the speciality of a Bloodborn is making another's strength is his
The thing is the true alpha spark is only there if he becomes one since it comes from his own willpower. If he hasnt become one, it either means he doesnt have the willpower yet or its too weak to be a true alpha