葛勋 / Ge Xun (late Han)
葛勋 / Ge Xun enters the wiki through Hanji 951 as the Jingzhao official summoned to court while 皇甫嵩 holds troops at Fufeng. He privately discusses an anti-董卓 opening with Huangfu Song, but lacks enough force to act once Huangfu Song refuses.
The same source also gives Ge Xun a remonstrance scene. When Dong Zhuo threatens 朱儁 during a military discussion, Ge Xun invokes Wu Ding’s willingness to listen and persuades Dong Zhuo to apologize. The episode therefore makes Ge Xun a rare example of effective but fragile defensive speech inside a court where other critics are being removed or killed.