In the promo for the Siver fight Conor talks about his warrior ancestors so I took it upon myself to look up the name Mcgregor. The Mcgregor surname comes from members of the Scottish Clan Gregor. The Clan Gregor's crest is a lion wearing a crown with the words "RIOGHAL MO DHREAM" which translates to "my blood is royal". The origin can be traced back to Griogair, son of the eigth century King Alpin of Scotland. https://www.houseofnames.com/mcgregor-family-crest http://en.wikipedia.org/wiki/Clan_Gregor So don't blame Conor for his talk. The King is simply assuming his rightful place on the throne.