Going to keep this a spoiler-free discussion, but here are the top 3 things I loved about the movie AQUAMAN - besides the amazing action and effects. I look forward to hearing if you agree.
1) Topo, the Octopus that plays the drums (learn more about the cameo here - and the quote above is from the 1999 movie MYSTERY MEN)
2) The 7 Kingdoms of Atlantis (you can read more about them here: each has incredibly unique production and costume design)
3) The Boston Aquarium appearance (factually explained by the aquarium in question here)