Elden Ring: Should You Side With Jerren Or Sellen

screenrant.com:

Before the conclusion of Sorcerer Sellen's questline in Elden Ring, the Tarnished protagonist is faced with a difficult choice — siding with Sellen or Jerren, the Witch Hunter. Sellen is the Sorceress merchant that adventurers met during the start of their journey in Limgrave. After completing her tasks and learning a deal about her background and motives, many will come to like Sellen and appreciate her characteristics and personality in Elden Ring.

On the other hand, Witch-Hunter Jerren's backstory is more obscure, shrouded by the fact the protagonist doesn't spend much time with him compared with Sellen. Furthermore, his motives are less clear than Sellen's, yet through Jerren, the Tarnished learns grim details of Sellen's dark past with the Raya Lucaria Academy. Thus, after returning to the Grand Library, the player is met with the choice of either helping fulfill Sellen's dream of restoring the academy into a new era or making her pay for her past by siding with Jerren.

Related: Elden Ring: How To Complete Latenna's Questline

While the decision between siding with Jerren or Sellen should primarily depend on the player's preference and values, Tarnished adventurers should also be aware of the consequences that ensue either choice. Likewise, the rewards for both of the questline's endings are vastly different, except for the Witch's Glintstone Crown in Elden Ring, which can be received no matter the conclusion.

Those who decide to side with Jerren in Elden Ring must join him in his invasion into Sellen's world at the Grand Library. Once the fight is over, Tarnished will receive the Intelligence-boosting Witch's Glintstone Crown and Sellen's Bell Bearing, which can be given to the Twin Maiden Husks to purchase any