|Portrayed by||Kai Lennox|
|First appearance||Untold Stories|
|Known ability||Impenetrable skin|
|Date of death||2007|
|Residences||Fort Lee, NJ|
Robert Keep is in the bathroom of Dinah's Family Restaurant in Fort Lee when Sylar enters. Sylar talks to Robert about a time when he was on the news after falling from a skydiving accident without a scratch on him. Robert starts getting nervous, and Sylar telekinetically pins him to the wall and tries to remove his brain. Robert states that he will not take it as his skin is impenetrable, but Sylar examines his brain by taking it from a "soft spot" in his mouth.
Robert Keep had the ability of impenetrable skin. Sylar mentions that Robert once survived a skydiving accident without a scratch on his body, even though he landed in a grove of trees. He was able to withstand Sylar's attempt to telekinetically take his brain. Sylar then realizes that Robert has a "soft spot" in his mouth.
- Robert Keep only appears in deleted scenes.
- According to the casting call for Robert Keep, the character is in his early 30s.