What started as a tribute to a legend gone too soon has transformed into an internet sensation.
Actor Jamie Costa has received praise from around the globe for his YouTube video "Never Had a Friend Like Him." The video shows Costa deftly impersonating eighteen of Williams' most beloved characters.
From the Genie to Euphegenia Doubtfire, it is clear that Williams' spirit lives on.
"My tribute to the man whose spark ignited my passion," reads Costa's caption on his video. "RIP Robin Williams."