Board Thread:Theories and Rumors/@comment-32134097-20181006173818/@comment-26537965-20181016173749

TheLoner wrote: Ninja72 wrote: Mistake is dead. Also, how could Garmadon possibly do that? The Oni can travel through realms and apparently can leave the Departed Realm at will. Mistake is dead and in the Departed Realm and she is an Oni and Sensei Garmadon is part Oni and I believe TA said he has more Oni blood than Wu so perhaps they can find the way to go back with the Oni and take Harumi along.

Anything can happen in Ninjago. First of all, it is highly doubtful that the Oni can just travel out of the Departed Realm anytime they want to. If they are even there, they are probably going to be revived somehow. Second of all, it is impossible for Garmadon to have more Oni blood than Wu. Their mother was human and their father was half-Oni  and half-Dragon, making them both 50 % human, 25% Oni, and 25% Dragon.