Alys Rivers Manufactured Aemond's Disappearance

Alys Rivers controls what Criston Cole and Gwayne Hightower are permitted to believe about Aemond's whereabouts, and the show has not confirmed whether any of it is true. Her account is tidy, plausible, and conveniently unverifiable: Aemond learned Rhaenyra had taken King's Landing and fled with Vhagar. The cryptic reply that his whereabouts are sought by 'many' signals awareness of the intelligence value of that knowledge, which is itself a tell that she has thought carefully about what to reveal and what to withhold.

The scouting report of an abandoned dragon nest gives the story surface credibility, but an abandoned nest proves only that Vhagar was present at some point. It does not confirm she departed under Aemond's command or in any direction Alys implies. With the castellan and his successors all dead, Alys stands as the castle's sole surviving narrator, and she has already established across prior episodes a behavioral pattern of feeding information that guides powerful men toward conclusions she has predetermined.

The sharpest implication is one the show has approached but refused to state: Alys's investment in Aemond may run deep enough that she is actively protecting him, and her management of his official disappearance is an act of loyalty she has disguised as neutral observation. She does not need to know where he went to benefit from being the only person who controls what others believe about it. By telling Criston he has fled and offering nothing further, she simultaneously discourages pursuit, prevents his remaining forces from committing toward a rendezvous that may never materialize, and preserves her own indispensability as the sole future source of intelligence. If Aemond is incapacitated, hidden, or dead, Alys's account ensures the war continues to move around the absence she alone has framed.