The Sandman part 3 (OP offers a warning about his eyes which I figure the canon-familiar/people who are actually gonna play the dude know about more than my canonblind butt): 205 Corinthian icons by ~squarebox
question: is Rings of Power in the same continuity as the Jackson films? I have tagged this Galadriel as "galadriel (amazon)" in the memories to differentiate her from filmladriel but unsure if this was necessary (purely talking continuity-wise, not age)
So apparently while they deliberately aim to evoke the look and feel of the original movies, ROP isn't officially in the same continuity as LOTR/Hobbit movies, since those are owned by Warner Bros, andthe WB isn't involved with the ROP show in any way. So I think the question of continuity is a question of IP rights in this case.
(and technically, LOTR was done by New Line, not WB proper like the hobbit was; there's really no difference in the source material or overall continuity)
I'm going to take the example of Spider-Man since unlike X-Men (so far??) it has characters in both continuities: all Spidey movies are tagged in entry tags as "marvel: movies" but the characters are tagged in memories as "Peter Parker / Spider-Man (mcu)" and "Peter Parker / Spider-Man (tasm)" because they're different continuities
with Star Wars, we have characters like Leia who we see at different ages and Anakin who we see in different mediums who come under the same memories tags