Luka Couffaine is a character introduced in the second season of Miraculous: Tales of Ladybug & Cat Noir. He is the older twin brother of Juleka Couffaine and the guitarist of Kitty Section who attracts the attention of Marinette.
You can add as many animals as you like in as many breeds as you like. The only rule is do NOT be weird about "spirit animals;" see here for more info: https://www.wellandgood.com/spirit-animal-native-american/
