Well, it's 2025! Year of the snake! And since snakes are my favorite reptiles, I drew this as a fun little side project, featuring some fairly well-known (and more obscure) fictional snake characters. Going from top-left all around, we have in that order:

Kaa (Disney's The Jungle Book)
Another Kaa (The Jungle Book Shōnen Mowgli series)
Gary (Zootopia 2)
Viper (Kung Fu Panda)
Adder (The Animals of Farthing Wood)
Rattlesnake Jake (Rango)
Sir Hiss (Disney's Robin Hood)
Admodeus (Redwall)
Ushari (The Lion Guard)
Maddie (Back To The Outback)
Mr. Cedric Snake (The Bad Guys)
Ajar (Sahara)
Zaina (Koati)
Juju (Disney's The Princess And The Frog)