Omega!Sherlock doesn't ever want to bond and start a family. When he meets John, they become friends and Sherlock sees that John is not like many typical Alphas. They fall in love with each other. Problem is that they are not soulmates. It's not actually a problem at all before their real soulmates appear (well, probably not at the same time, of course).
Sherlock's soulmate is everything Sherlock has ever hated about an Alpha. The Alpha is possessive and abusive. He grabs the back of Sherlock's neck and otherwise abuses his (or her?) power in order to control "some cheeky, disobedient Omega". Sherlock never stops loving John and absolutely hates this Alpha, who has ruined everything. Rape and perhaps forced bond possibly take place.
If John meets his soulmate as well (an Omega or a Beta), it's not his type at all. Maybe they are quiet, obedient, clingy, cry a lot. He absolutely doesn't want them.
Turns out Sherlock and John's feelings are stronger than some shitty biological pull, and they are enough for each other without that hateful thing.
When John learns about the abuse (and rape, if it happens), he just grabs his gun and murders the abusive twat in cold blood. If Mycroft makes sure no one finds the body or have any evidence at all, I'd be absolutely happy.
Bonus points if John doesn't ever force Sherlock into a bond, since Sherlock has never wanted one (though I don't mind if he changes his mind about this part, eventually) or into starting a family and having children.
John/Sherlock. A/B/O. In love, but not soulmates. Abuse, Angst. Possible Rape. Murder.
Sherlock's soulmate is everything Sherlock has ever hated about an Alpha. The Alpha is possessive and abusive. He grabs the back of Sherlock's neck and otherwise abuses his (or her?) power in order to control "some cheeky, disobedient Omega". Sherlock never stops loving John and absolutely hates this Alpha, who has ruined everything. Rape and perhaps forced bond possibly take place.
If John meets his soulmate as well (an Omega or a Beta), it's not his type at all. Maybe they are quiet, obedient, clingy, cry a lot. He absolutely doesn't want them.
Turns out Sherlock and John's feelings are stronger than some shitty biological pull, and they are enough for each other without that hateful thing.
When John learns about the abuse (and rape, if it happens), he just grabs his gun and murders the abusive twat in cold blood. If Mycroft makes sure no one finds the body or have any evidence at all, I'd be absolutely happy.
Bonus points if John doesn't ever force Sherlock into a bond, since Sherlock has never wanted one (though I don't mind if he changes his mind about this part, eventually) or into starting a family and having children.