Avengers: Endgame has the highest global box office gross of all time. However, only $7.4 million stands between it and James Cameron’s Avatar movie, which held the record for a full decade until Marvel eked out its win. But now Avatar is getting re-released in China, and it’s looking to regain the crown.
Source: io9 – Avatar Re-Release Spells Trouble for Avengers: Endgame’s Box Office Record