Ultra Instinct Boris

''This article is about one of Boris' forms. To see a comprehensive list of these forms, please refer to Boris (Disambiguation)''

Ultra Instinct Boris is one of Boris' many forms. While the power of this form is unknown due to its rarity, the appearance of it towards the manga's final chapters imply that it is even more powerful than RDS-46 Gold Experience Boris.

Most notably, Boris is only ever shown displaying this form once throughout the manga's serialisation, specifically during chapter 221 where he activates it unconsciously in his sleep as a AGM-88 HARM missile fired from an Israeli jet homes in on his location. The missile is mysteriously wiped from existence before it even touches Boris, suggesting that he used his powers to destroy it while remaining completely oblivious. During this chapter, local negative 'Bobo' proton readings went off the charts in the local area, signalling an immediate 'BORIS-1' international state of emergency.