[Warning: The following contains MAJOR spoilers for A Knight of the Seven Kingdoms Season 1 Episode 1.]

An instantly captivating Baratheon has entered the mix in A Knight of the Seven Kingdoms. Daniel Ings‘ Lyonel Baratheon is a standout character from the series premiere of the Game of Thrones spinoff, which debuted on Sunday, January 18. Who is Lyonel Baratheon, and how is he related to Robert Baratheon from Game of Thrones? We’re explaining everything you need to know about the character from George R.R. Martin’s Tales of Dunk and Egg novellas, without spoiling what’s to come in Season 1 of this six-episode prequel series.

Originally published on tvinsider.com, part of the BLOX Digital Content Exchange.