The "Deadpool" franchise is named in Justin Baldoni's new lawsuit against "It Ends With Us" costar Blake Lively and her husband Ryan Reynolds. Here's why.

Enter Ryan Reynolds (Blake's husband) and Deadpool. Variety is reporting that Justin's legal team sent a letter to Disney execs earlier this month over the Deadpool & Wolverine character Nicepool, who is played by "Gordon Reynolds" aka Ryan.

"It is not strange that Ryan Reynolds was named in light of Baldoni's theories in the complaint," a defamation attorney tells Yahoo Entertainment.