In the late 1960s a mysterious, aphorism-spouting cartoon character by the name of Mr. Natural was was spawned from the LSD-influenced mind of underground San Francisco "commix" icon Robert Crumb ...

The characters from J.R.R. Tolkien’s The Hobbit (2033) Batman (2035) ... The character is protected by copyright from creation until 70 years after J.K. Rowling passes.