King Kong Gnar
In his mini form, he wears a monkey suit, much like Dino Gnar, but it would be nice for him to look as cute as possible, as all Gnar skins should look.
His Q would throw banana's instead of boomerangs
Stacks on his W would surround the enemy with circulating bananas
E animation would stay the same.
Recall would make a banana tree appear from the ground, Gnar crawls up it and swings off bunch of bananas
Mega form
Most animations would remain the same in this form
Look like King Kong or Classic Donkey Kong.
For his Q, he throws barrels like Classic Donkey Kong
W animation remains the same
Same with E
Ult animation makes him have barrels in both hands and scrapes them across the ground to hit enemies.
Recall in this form makes him jump on a skyscraper that erupts from the ground and attack an airplane that attacks him, while he is holding a banana, much like King Kong.
Along with all these, maybe some more voice overs pertaining to monkeys and bananas.
This skin, if it gets all this, would be a 1350 skin or 1820 skin, but I would definitely buy this skin, and I think many others would to.