Although I knew that The Collector will be redeemed it was still so touching to see it and so great that it seems thanks to him Luz has a portal and can visit the Boiling Isles. Was also so great to see how Luz saves him before and sacrificed herself (Amphibia Flashback he he).
Here are some more of my highlights:
Eda didn't get her arm back but is now Captain Hook LOL Always wanted her arm not to come back so I'm glad.
Boscha has her friends back, is so happy and she hugs them. My beloved Boscha got what she deserved... true friendship.
Eda Meets Camila - I've been waiting for this since season 1 and it was funny to see Eda laughing nervously and sweating.
Harpy Lilith - I knew we'll see her too but still a real highlight.
Steve and Lilith hug it's so nice that Lilith has more friends besides Hooty.
Lilith and Amity hug - Always wanted the two to get closer again.
That Darius is happy to see Hunter again... Dadrius canon. lol
Darius hugs Alador hope they become friends again (and maybe a couple).
Odalia - Glad we saw her healthy but annoyed again. ha ha
Tibbles, Kikimora, Terra and Adrian - Like all of them so it was nice to see them all alive again. Tibbles even laughs nice in the final picture and that Darius has an eye on Terra and Adrian and Kikimora has to help build up was very funny.
Vee Noceda - She looks so incredibly cool and so nice that Luz has a sister.
Raeda again canon
Huntlow finally canon
Hunter/Caleb Copy carving with Dell so the Clawthorne family is a Caleb descendant theory also seems to be correct.
King's Dad - I also knew it was King's Dad because it was as obvious as The Collector's Redemption but still so cool to see and love the Hooty like eye.
Defeating Belos was exactly what I wanted EPIC
and that he is so easily crushed in the end is so incredibly funny.
Before it was also very interesting how Luz thought that she and Belos are the same.
The character designs of the epilog - They all look so incredibly cool. Luz, Amity and Willow even have cool tattoos.
So the final episode and end is really perfect and I thank Dana for making all my wishes, headcanons and theories true.