Rich Dotcom is a fictional character from the television series Blindspot. He is portrayed by actor Ennis Esmer and is known for his expertise in technology and hacking. Rich often assists the main characters in their investigations, using his skills to navigate the digital world and uncover vital information. In the series, Rich Dotcom is characterized by his witty personality and a knack for getting into trouble. His background as a former criminal adds depth to his character, as he often grapples with his past while trying to do the right thing. His interactions with other characters, particularly Jane Doe, provide both comic relief and tension throughout the show.