Let's talk about OPM and their evolution of two genius artists. Disclaimer: This video contains minor spoiler. The footage in this video was used for criticism, commentary and education and is protected by fair use law. Copyright Disclaimer under Section 107 of the copyright act 1976, allowance is made for fair use for purposes such as criticism, comment, news reporting, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.