@kanamon unsure if in your first point you are referring to comic as a common term for manga, but also combining with your third point, in some cases is not really like that, that scenario is more for titles that are basically author/artist "for hire" like with adaptations from other sources...
Well the wiki has an entry for this, but is an adaptation of a similar Japanese song, this is the 4Kids entertainment version, as someone from Latam we also have one (to be fair the Latam dub was based on the 4Kids version)
There is a thread requesting this, I know the first comment is not exactly what you are asking but the thread devolved in a lot suggestions for sorting (Expect this thread to be merged with that)
Well for ending (also for their openings), there is the first adaptation of Hellsing, Ergo Proxy, Requiem from the Darkness, first adaptation of Berserk... There is also Evangelion
Also, a very good ending is the second one of Slam Dunk
Insert as media is currently a better option than insert image/embed if is necessary to edit the post/comment, now testing Embed image proxy size limit
Embedded images can be inserted normally but it fail when editing, never paid attention to the console until yesterday due to the Anonymous contributor post and profile post, the images are proxied, and also in the console is show a XSS warning