Master Invi is a Keyblade Master who appears in Kingdom Hearts χ. As a Foreteller, she leads the Anguis Union and is an apprentice of the Master of Masters.
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/
