Impact of Barristan Selmy’s Continued Service on Westeros: An In-Depth Analysis

The continued service of Barristan Selmy during the aftermath of Robert's Rebellion would have had profound consequences for the political landscape of Westeros. Unlike the television series depiction where his dismissal is linked to Cersei and Joffrey, the book version provides a more nuanced plot point involving Varys. Varys, a master of political maneuvering, likely proposed dismissing Barristan to steer Viserys towards the throne and ensure the survival of the Targaryen lineage.

In-continuity Hypothesis

Had Barristan not been dismissed, his continued presence would have dramatically altered the trajectory of Westeros. Firstly, Barristan Selmy's character embodies a sense of duty and honor that would have been invaluable to Viserys. As a key figure in Robert's Rebellion, Barristan had earned the respect and admiration of the realm. Disgracing him would have been a strategic blunder for both Cersei and Joffrey.

Robert Baratheon’s Reign

Robert's need for prestige and immensely beneficial to have a man of Barristan's caliber by his side. Not only did Barristan's presence add gravitas to the throne, but his combat skills and strategic acumen would have been irreplaceable. His continued service also meant that Viserys and Dany might not have taken such radical steps, as Barristan would likely have counseled against a life of begging and ensuring the Targaryen lineage remained strong.

Alternative Pathways for Dany and Viserys

Instead, Viserys and Dany could have taken a more nuanced approach. Barristan would have advised Viserys to wait and build alliances through Targaryen loyalists. This approach would have been particularly advantageous as Dany could have married into the Martells, capitalizing on the anti-Lannister sentiment in Westeros. With two—or more—strong advisors, Cersei and the Lannisters would have faced formidable opposition.

No Dothraki Influence in Westeros

The absence of Dothraki influence in Westeros would have prevented the potential betrayal of Randyl Tarly. This, in turn, would have solidified the Tyrell-Dorne alliance, providing a crucial advantage in the fight against Cersei. The Tyrells and Dornishmen would have been more willing to support the return of Viserys with strong advocates like Barristan and Jorah Mormont as counselors. This collective effort would likely have led to a more decisive victory for the forces of the late Aerys II.

Barristan's Character and Legacy

Barristan Selmy is a prime example of a true knight whose vows lasted a lifetime. His honor and skill were well-known throughout the realm. Dismissing him would have been a strategic misstep for Robert Baratheon and his regime. Barristan’s golden years, even if on the downhill slope, would still have been a significant asset to Robert’s court.

Assuming Barristan was dismissed in a manner that respected his honor, he likely would have retired to the Wall, a decision that would have given him a final act of duty and honor. His presence and reputation would have also bolstered the Night’s Watch, adding to its prestige and morale.

In conclusion, the continued service of Barristan Selmy would have safeguarded the Targaryen lineage, provided strategic counsel, and strengthened the position of any Targaryen claimant. His presence in the realm would have been a significant asset in the complex political games being played by the leaders of Westeros.