As per Variety, the letter asks Marvel and Disney to preserve "any and all documents relating to the development of the ‘Nicepool’ character" and “communications relating to the development, writing,

Lively has alleged that her “It Ends With Us” co-star and director created a hostile work environment and tried to ruin her reputation. Baldoni denied the accusations.

When Blake Lively, who rose to fame in the 2000s playing Serena van der Woodsen in Gossip Girl, was cast as the main character, fans became even more excited, describing her as the perfect choice to play Lily Bloom, a young woman who grew up witnessing domestic abuse and winds up in the same position years later.

Justin Baldoni accused Blake Lively's husband, Ryan Reynolds, of mocking the actor with the "Deadpool" character "Nicepool." The actor made the accusation in a litigation holding letter.

The actor's legal team is demanding all records related to the creation of 'Nicepool' in Deadpool & Wolverine, believing the character to be a slight against Baldoni. Best of CES 2025 Awards ➜ We may earn a commission when you buy through links on our sites. ©2025 GIZMODO USA LLC. All rights reserved. Mode Follow us Mode Follow us The actor's legal team is demanding all records related to the creation of 'Nicepool' in Deadpool & Wolverine, believing the character to be a slight against Baldoni. Best of CES 2025 Awards ➜

Reps for Lively, Reynolds and Sloane did not immediately respond to PEOPLE's request for comment. Lively has already sued Baldoni and his associates, making claims of sexual haras