Sugar [Cashton, Cake, Malum]
When an Omega reaches the age of 16, they must go to the nearest clinic and take a test to determine who their Alpha is. For an Alpha, the age of registering is 18. Some Alphas leave the building with their Omega at their side, some it takes weeks, years even. For an Omega, though, they will be matched within a week, as they physically need their Alphas with them.
Calum Hood just turned sixteen, and now he's taking the test. He honestly doesn't expect to get matched with anyone, especially not right away.
But he definitely doesn't expect to get matched with three Alphas.