The latest manga chapter of Dragon Ball Super definitively confirmed an interesting detail of Gamma 1 and 2's backstory that wasn't mentioned in the anime film: they were inspired by Goten and Trunks. More specifically, their designs as superheroes were directly derived from Goten and Trunks' Great Saiyaman X-1 and X-2 aliases. This is an awesome detail that was built upon a few chapters prior in the lead-up to the cell max arc, and things have finally come full circle.
Source：https://www.cbr.com/trunks-goten-dragon-ball-super-androids/
