screenrant.com -BY BAKER HUSEIN - Loki' finale suggested that Loki could have taken over the Earth in Avengers. What ramifications would that alternate history have on Thanos' quest?
screenrant.com -BY FAEFYX COLLINGTON - The Ancient One explains timelines and the Infinity Stones to Bruce Banner in Avengers: Endgame, but the events of Loki suggest that she was wrong.
screenrant.com -BY ALISHA GRAUSO -Avengers: Endgame and Loki established some complex ground rules for how time travel and the multiverse work in the MCU. Here it all is explained.
www.denofgeek.com -By Alec Bojalad - While The Avengers’ plan to recapture the Infinity Stones in Endgame may have seemed radical, the Time Keepers were apparently fine with it.