Recently, Larian Studios presented the animated video "Chill Demonic Beats To Long Rest To" featuring characters from Baldur's Gate 3.
In it, Shadowheart appeared in a new form — at a certain moment she became a kitty, which prompted one enthusiast to create something similar in the game.
Soon, a project called "Cat Shadowheart" appeared on Nexus Mods — sharlse turned Shadowheart into a kitty (a darker one).