‘Behavioral Licensing’ and CharacterOS govern a character’s personality and voice — 12 characters, including Optimus Prime, in real voice-actor performances
Hasbro launched Sixth Wall, a dedicated AI studio that lets outside companies license its characters for AI-powered experiences, on June 3 (U.S. time). The company is leading with a new category it calls Behavioral Licensing, which trades not in how a character looks but in how it speaks and behaves.

The core idea is to stop policing unauthorized AI characters after the fact and instead offer an authorized, official version — backed by rights, authenticity, and safety guardrails — as a licensable product. With many characters voiced by their original performers, including Peter Cullen, who has voiced Optimus Prime since the 1980s, the move is also drawing close attention from Hollywood’s voice-acting community.