Six years after Robin Williams died, authorities have yet closed the case, keeping enduring curiosity alive. The actor’s children still resemble him as fans honor what would have been his 75th birthday this year. Speculation about the circumstances keeps to draw interest on the internet and in press conversations. On another front, hints about a rumored sequel are spreading after Mara Wilson talked about a return of Matilda’s story. She expressed doubt over how a new film would fit, given the original’s self-sufficient plot.