This isn't even my final form!
Goku (Ultra Instinct -Sign-) has been confirmed as an upcoming DLC character for Dragon Ball Xenoverse 2. A video showcasing the character, including gameplay, can be seen above. As of now, a release date is not confirmed for the character.
After releasing for Nintendo Switch in 2017, Dragon Ball Xenoverse 2 has seen a myriad of fan-favorite fighters confirmed for the roster. Goku (Ultra Instinct -Sign-) is the latest in a series of characters confirmed to be heading to the title.