With the first Klingon-centric story in The Next Generation, the first season episode ``Heart of Glory'', the Klingons once again became an important part of the Star Trek universe, and by the advent of the series Star Trek:
With the first Klingon - centric story in The Next Generation , the first season episode ` ` Heart of Glory ' ' , the Klingons once again became an important part of the Star Trek universe , and by the advent of the series Star Trek :
Which fictional universe is Klingon from?
Which fictional universe is Klingon from ?
Star Trek universe
Star Trek universe