Could we have more alternate species skins?
Similar to Hyena 
but for more of the beast-like champions
Some Examples of this:
Buffalo 
Wyvern 
scorpian 
Turtle 
Lobster 
Praying Mantis
(he'll be all green)
Leopard 
etc.
2 Comments
{quoted} Wyvern
She's already a Wyvern, they're just dragons with 2 sets of limbs, one is wings, the other is legs.
Praying Mantis
I'd say just have a chroma for this instead of a full skin. The death blossom Kha'Zix skin is actually very similar to some species of flower mantises. Maybe a chroma for death blossom kha'zix?
Leopard
Night hunter rengar is a black leopard, you can even see the spots on this splash art.
Still waiting for
Ram
Chicken 
Trent 
Rock monster 
and 
Humans as Yordles
Yordles as Humans