What if Bulma was a lesbian and her wish was for the perfect?
Well it wouldnt have changed much in Dragon Ball as without getting together with Bulma, Yamcha had already more or less turned good by that point. Even if he insisted on being a bandit and went right back to doing so after that arc, he really doesnt do a whole lot of anything for the entire rest of the canon so its not a huge loss. And im sure in the intervening time, Bulma would have eventually found some other rich bitch to be her girlfriend, and hell with more time to devote to science and research, she might have been even more of an asset than she already is. The biggest change comes when she doesnt fuck Vegeta, thus Trunks is never born. But i really dont think this is as apocalyptically disastrous as some fans seem to think. First, I dont believe Gohan would have been as reckless with his own life as he was. he would have been told by Bulma you must stay alive so you can save your father. i dont think it would have risked her life to contact him as the Cyborgs cant sense ki anyway or hack into tech. Or Bulma simply goes herself. As for Freeza and Cold, Goku was about to warp in and save them himself but he only didnt because he sensed Trunks had gotten there first. so without that, (and i dont think gohan would have interfered if he was the one to travel back in time. after all hes got his past self right there and thus wouldnt need to earn anyones trust), Goku just saves the world himself. then Future Gohan would have told him the warning and given him the medicine and left, only coming back when he realized the timeline has changed. now the second big change is without trunks, who goes into the ROSAT first? Piccolo and Future Gohan seem like the best bets. Vegetas outnumbered in terms of votes and i really have no idea why they let Vegeta go in first anyways. Surely they could have predicted that Vegeta might toy around and fuck things up. the two most logical and clear headed people should probaly go in first. timeline 1: Future Gohan and Piccolo go in first. Futue Gohans shown himself to be pretty serious and deadly when he has to be. he also knows exactly what theyre up against and why its important that they kil this threat right awyay. but since Piccolos not at Kame House, goku would need to warp in and save them all when 17 and 18 come. its a little bit of troubel finding Cel and the Cyborgs but Goku could always warp them in the moment he senses where Cell might be. or theyd just hav to wait until an attack happens. but no matter what, they will eventually and with the world saved, everyones wished back. Goku is alive and probably went into the time chamber with Past Gohan, resulting in them ascending to more than enough power to deal with Dabura and prevent Boos revival. No Majn vegeta necessary. Beerus would have gone home without a fight. Golden Freeza is not a threat as Boo remained sealed in his egg. Goku Black never exists. no ToP. timeline 2: Goku and Future Gohan go in first. Piccolo and Tien would have died so Goku would be raring ready to go to kill Cell and avenge them. i dont think that he would nhave pulled a Freeza and let Cell power up either, particularly becauise it comes at the cost of sacrificing 18 to the altar and Gokus never deliberately let people die for the sake of a fight. other than that, no changes from timeline 1. timeline 3: If Vegeta for some reason went in with Piccolo, and Cell stiil found and absorbed 17, i think Future Gohan would go in next with his past father and Gohan would have been more than serious enough to put Cel down right away rather than toy around. so its almost cruel to say but the DBZ world is almost undoubtedly going to be better off without Trunks ever being in it. the main reason that I can think of is it causes Vegeta not go into the ROSAT first.