[Cion Keiasta]

I know most (But I can only post four because I can't remember the rest of the names) of the cats so here is some from left to right:
Siamese, Sliver/Grey Tabby, Persian, and a Calico Cat.

[TheScamperPony]

Updated first post! Everyone take a look! 8DD

[Cion Keiasta]

For elements:
darkness xD

And for cats:
The white one ;D

[TheScamperPony]

Okay, good. Hint: There are two more Persians in there, and one other cat that you can call by the color type. Then there are the fish. xD

Good luck guys!

[Cion Keiasta]

For the persians, the black one and the brownish grey one?

Fish:
Clownfish, Angel fish, a blue tang? I'll add more ;D

[TheScamperPony]

Good. One more cat. I'll give a hint to everyone since it is really hard: It is a t---------.
Pretty big hint guys! xD

Okay, three more fish to go!

[MintCat]

It's a tortioshell cat. It's easy...I'm just waiting until the right moment to post all my answers...which are all correct, according to the first post...

[TheScamperPony]

You gotta post every single one. ;3

[MintCat]

I know....can you give us a hint on the last two fish? They're all I need....

[TheScamperPony]

Nope, sorry! I've given you enough hints....

Oh wait! Go to google and search tropical fish. xD