The fact this cutscene legit provides proof that Radahn wasn’t charmed and consented to be the consort yet mf’s still wanna argue otherwise is acc crazy
The description of Radahn's swords seems to give further confirmation to the idea that Radahn refused to participate in Miquella's plans. The form in which Miquella resurrects Radahn must be of the time when this "promise" was made. His resurrection's greatswords say, "These were in his possession immediately before his triumph over the stars-the swords of a lord who does not rely on physical strength and gravity alone." We know that the stars control the fate of the Carian royals, and the Greater Will is the mother of stars, so if Radahn didn't agree to Miquella's proposal, realizing that it's fated (probably because the vow was orchestrated by the Greater Will and Radahn was promised to Miquella as part of it since he says "our part of the vow," not "our vow" or anything suggesting it's just between the two of them), his next course of action would be to immediately go and challenge the stars and stall that fate from coming true. His current swords say, "Radahn earned considerable renown as the Starscourge in his youth, and it is said that it was during this time he engraved the gravity crest upon these blades." When he conquered the stars, Radahn engraved his swords with the gravity crest, and we see how they looked like immediately before he did so, wielded by his resurrected self at the vow's fulfillment. This gives us the complete answer to why Radahn fought the stars and what his response to Miquella was.
I thought the ending was gonna be rushed from what people said and now I think it couldn't be further from the truth. This feels like the old hunters ending for me
Lyrics at 4:30: (based on my hearing, i could be wrong) "atraver marika etrena troa avis ira" which translates to: "He blackened the eternal marika the wrath of the bird"