Jonathan Sulu , More commonly known as Jon Sulu, was the great-grandson of Hikaru Sulu and the Chief Flight Control Officer of the Federation starship Prometheus. (Star Trek: Prometheus)
Jonathan "Jon" Sulu is a descendant of the famous Starfleet Captain Hikaru Sulu. In 2378, Jon was assigned to the Federation starship Prometheus as the Chief Flight Control Officer.
While at Starfleet Academy Jon shared quarters with a Tellarite known as Tarag.
By 2379, Jon had become romantically involved with fellow crew member, petty officer second class Celes Tal.
In Star Trek: Prometheus, images of actors are used to simulate the cast of the series. As a result Jonathan Sulu is "played" by Jet Li.