Actually, I Isaac was a Beta until the night he was supposed to kill Felix. That night he became an Omega. And Cole was Issac's dad's husband
Isaac himself made that new ID so that Cole could not find him
I know that Cole was Issac's dad's husband. This chapter made it very clear that Cole is a toxic person, so what kind of relationship could they have had? I'm wondering why Issac's dad married Cole, why they didn't divorce, and why wasn't Issac sent to live with his mother?
Spoiler alert
Well Cole held Isaac hostage and threathened his father to kill Isaac so his father let himself get imprinted by Cole and an Omega who's imprinted can't live without their mate. Isaac's father hate Cole very much. Also it was Cole who killed Isaac's father he raped and had sex with him for days when he's in rut. They just made it seems so that Isaac's father died in a mission but in reality he died of too much sex and exhaustion when Cole forced him to have sex with him for days during his rut.
It's kinda spoiler but if you wanna know why Isaac's dad married Cole, he was forcefully marked by Cole and had no power but to obey. He hid the fact that Isaac was an Omega because of Cole's weird obssession of Omegas. Cole was also the reason of his father's death.
Am I the only one wondering about Cole's relationship with Isaac's father?
I am no longer surprised that Cole didn't know that Isaac's an omega. Isaac's father probably hid that fact and made a new ID for Isaac just to keep him away from Cole.