If you finally decided to create this type of DLC, for me this would be the list that I would make
- Beluga whale
- Common bottlenose dolphin
- Killer whale
- Southern elephant seal (I know that the elephant seal is a species that is not commonly found in aquariums. But it is a species that would make me illusion that it was included in the game)
- Whale shark (Endangered)
- Giant oceanic manta ray (Endangered)
- Sand tiger shark (Critically Endangered)
- Exhibit: Inside the exhibition spaces we could put, for example: Giant Pacific octopus; Jellyfish; Pacific seahorse (vulnerable) or Common seadragon; Moray sp; Fish [Picasso triggerfish; Common clownfish; Blue surgeonfish; You could add an innumerable species of fishes]