I believe possessive pronoun is what you are looking for
Are you talking about the house of the Scorpion? If so, El patron was a horrible guy and his childhood was awful. Since matt is a clone of him, they are the same person and he wanted him to relive his childhood for him.
Answer:
suffix because it goes after like LY in lovely and brainly
Since astute means someone is very sharp and perceptive, I would say astute has a positive connotation.
Hope this helps! :)