Ratings are In: Family Guy still topping key demos

According to Deadline.com, Family Guy won Sunday Night’s key 18-35 demo, and came in second for 18-49 which is hysterical because everyone else had originals:
Fox’s Family Guy repeat was the night’s highest-rated among 18-34 year olds, and the second highest-rated of the night in 18-49.
I actually do wish FOX would do some animated originals on Sunday Nights, but with numbers like these, are you really going to argue with their logic at this juncture?
"There are also other characters that come and go (also owned by the Warner Bros. Discovery conglomerate media company)."
Huh. Is that just referring to other characters from the show itself, or is this implying that the new season is going to have cameos from other WBD IPs