Two Little Deadly Cats
Ivette and Marilu Molina are real-life sisters who both work in animation as storyboard and character design artists. Over on their tumblr page they have a section following the development of their personal project called Sabertooth California. “Welcome to sabertooth cub adventures. Join twin saber cubs Sunny and Sky on an adventure of a lifetime.” They’ve already created test animation even as they’re busy working out the plot!