Ed Solomon and Chris Matheson, who have written every Bill and Ted film including the upcoming Bill & Ted Face the Music, revealed that the gender of the children was always up for debate.
Thirty years ago, Bill and Ted’s Bogus Journey seemingly closed the final chapter on the lead duo’s time-traveling shenanigans, ending with Bill and Ted getting married and raising their children, one each.
We tried to give them like Bill and Ted type voices.
For Solomon, turning Bill and Ted’s children into girls provided a way to reinvent the whole dynamic of the franchise and make it more inclusive.