By Jo Scrimshire For Daily Mail Australia
Published: 21:10 BST, 1 April 2019 | Updated: 22:43 BST, 1 April 2019
The countdown to the release of Avengers: Endgame has officially begun.
And Chris Hemsworth, who plays superhero Thor, flew into Los Angeles Airport on Monday for the start of the film's press tour.
The Australian actor, 35, was accompanied on the trip by his longtime friend and personal assistant Aaron Grist.
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It begins! Thor star Chris Hemsworth jetted into Los Angeles International Airport on Monday for the first leg of the Avengers: Endgame press tour. Pictured with his friend Aaron Grist (left)
Much like the television series Entourage, Chris employs two friends from his school days, including Aaron, as personal assistants.
He previously said: 'We went to school