GTA: 10 Best Secret Missions EVERYONE Missed

2. Groom In Trouble - GTA V

Continuing the tradition of GTA's best content being just off the beaten path, you can accidentally fail this mission if you choose to drive past the tied up guy with drawings all over him, rather than engage.

Fail to interact this first time and the mission is gone for good, which is a shame as it's easily one of the funniest in the whole game.

Centred on a groom being left out in the wilderness for a laugh on his wedding day, gameplay-wise you're just driving him from A-to-B-to-C to collect his suit and the best man, but the dialogue alongside is brilliant, and the cutscene at the end is some icing on the cake.

For your troubles you'll unlock the "Super Diamond Car", but it doesn't do anything other than look fancy.

More memorable as hell, one-off missable missions like this in GTA 6, please Rockstar.