Ezra didn't have to wait for too long before the sports car arrived. If they wanted to get to his wives and his unborn child, they'd have to kill him and tear down his barrier to get through.
But they probably won't. The one thing they wanted was him.
His wives were also anomalies, that was true. From his soul being freed and the key's energy making him ascend, some of the energy had also spilled into his soul bond.
Olivia had ascended from the fifth to the sixth ring and Red had ascended from the third to the fifth ring. However, he was the known anomaly. The thread connecting the two women.
Not only had he ascended from the fourth to the sixth ring, a more impressive accomplishment due to the energy involved but he'd also managed to get another vampire pregnant.
He was worth more to the Society than his wives.