Fox Footy's Tom Morris reports that the 23-year-old will "almost certainly" join Fremantle as a delisted free agent, particularly due to the midfielder having one year remaining on his current contract.
However, the two clubs could look to find an agreement where Brodie is delisted by the Suns and picked up by Fremantle this off-season.
With the Dockers set to lose midfielder Adam Cerra to Carlton, Brodie may find more playing opportunities in the west.
Despite playing just five senior AFL games in the last two seasons, the tall onballer is a strongly built young midfielder that has shown signs of a capable career at AFL level.
The former No.9 pick first debuted back in 2017, playing just 25 games for the Suns throughout his short career.
The Gold Coast Suns are set to be one of the more active clubs during the trade and draft period.
The club signed Richmond young tall Mabior Chol as a free agent on the opening da of the exchange period.
The Queensland team have been involved in a massive trade swap with Collingwood, who gave the Suns future second, third and fourth round picks in exchange for picks 22, 46, 58, 79 and a future fourth rounder.
The Suns also currently have two top 20 draft picks in this years NAB AFL draft, hoping to boost their performance in the following seasons to come.