Quote:Sean was able to make Nick feel it was okay to try to kill aunt Maria and try to kill Hank because he handed a key back to Nick. Sean is way more powerful than Henretta.The aunt Maria was not a manipulation. As Sean told Kelly Mari was a Grimm with a Key. Even Kelly understood that rationalization and found it ok. Nick never knew Sean gave Adalind the blood to poison Hank.
Also Sean has the ability to con people into doing things. Hexenbiest can do it magically. That is the difference.
Embrace your inner Biest..... We all have one