Agent Coulson lives on another Marvel timeline.
In Marvel's Loki, Phil Coulson's death is mentioned and referenced, but not his resurrection and resulting career seen in ABC's Agents of Shield.
Coulson's Post-Avengers, Agents of SHIELD life (and deaths
Resurrection of Phil Coulson, Marvel Cinematic Universe Wiki
Here's How Agent Coulson Stayed Alive After 'The Avengers
Every Major Marvel Character Who Has Died in the MCU
Loki Confirms Phil Coulson Stayed Dead After Avengers In The Real
Every Dead MCU Hero Eligible For An Afterlife In Valhalla
Loki Confirms Phil Coulson Stayed Dead After Avengers In The Real
Is Coulson ever going to tell the Avengers he is alive? - Quora
Loki Confirms Phil Coulson Stayed Dead After Avengers In The Real
Earth's mightiest heroes type of thing — Avengers - Reactor