Board Thread:Grimm News/@comment-204.38.138.55-20170201000246/@comment-3045936-20170326191329

It's also possible for these three theories.

1. His mother took the suppressant while still pregnant with him. So it could have sealed his powers, and created something new.

2. His own blood being haft Grimm, destroyed his own Wesen powers during the formation of his body in a the womb.

3. He could retain his powers of both, and his a Wesen that can see Wesen like a Grimm.

Also I just thought of this. What if the Zerstörer is an ancestor of Adalind or even Kelly from a different time period, not wanting a wife but another ruler over the changed world.