Is Deadpool 3 in the MCU and Part of the New Avengers?

For those wondering "Is Deadpool 3 in the MCU?", here's the need-to-know information. Has Wade Wilson entered the Marvel Cinematic Universe?

DEADPOOL 3: Spoilery New Details About Wolverine's MCU Debut Have

Thunderbolts' Is Latest MCU Film Paused Due To WGA Strike

Deadpool Meets the Avengers: What to Expect from the MCU

Could 'Deadpool 3' Introduce a New Team to the MCU? - GoCollect

Patrick Stewart Teases Return to 'Deadpool 3

Loki Will Set Off New MCU Phase: From Deadpool 3, To Kang Dynasty

Ryan Reynolds Confirms Greenlight for 'Deadpool 3' with Marvel

Could Deadpool 3 Be Marvel's February Phase 5 Movie?

New MCU Release Dates: Deadpool 3, Thunderbolts, Captain America 4

Deadpool 3' Writer Reveals First Plot Details of Deadpool's MCU

Deadpool 3 Begins Filming Prep With Avengers Art Director

Deadpool 3' Will See Return of MCU Fan Favorite - Inside the Magic

8 MCU Characters Most Likely to Appear In Deadpool 3