There's plenty of extra content in the Deadpool 2: Extended Cut Blu-Ray DVD that's out this August
YESASIA: Deadpool 2 (2018) (DVD) (IIB Special Edition) (Hong Kong Version) DVD - Ryan Reynolds, Josh Brolin, 20th Century Fox - Western / World Movies & Videos - Free Shipping - North America Site
Deadpool 2 DVD Release Date | Redbox, Netflix, iTunes, Amazon