Marcus beating the crap out of a bunch of homophobic bullies who tried to hurt Daniel. And then his and Ricky's lashing out at Nigel for his heterophobic insults at Steven afterwards.
You also forgot Tiny "talking" with his team mates.
Despite the I Have No Son moment it leads to, Daniel Calling the Old Man Out. Also, his subsequent argument with Marcus that both leads to the wolf revealing his Backstory (and thus why he reacted the way he did to Mr. King) and them redefining their relationship as equals rather than Daniel being like a pet whom Marcus would throw into various kinky situations.