Before the DS9 writers turned him into a revenge crazy idiot (and revenge crazy when it wasn't even him who was offended), Gowron was portrayed as a pragmatist with a strong sense of honor. He was also clever.
Some of Gowron's classic moments include:
- Pretending to attempt to bribe K`Ehleyr in the episode "Reunion". When she reacted with anger and challenged him his reaction was happiness as he had found out what he was looking for, which was if she was truly Klingon.
or when he smacked Worf down in "Redemption" when Worf was willing to pledge support to Gowron but not willing to really "lay it all on the line"...
"You come to me and demand the restoration of your family honor and now... you hide behind Human excuses. What are you, Worf? Do you tremble and quake with fear at the approach of combat? Hoping to talk your way out of a fight like a Human? Or do you hear the cry of the warrior, calling you to battle, calling to glory like a Klingon?"
Gowron pre DS9 was, so to speak, a Klingon's Klingon.