The video is what I think the ninjago boys theme song would be if it wasn't Weekend Whip. It's called Zero by Varsity Fanclub.
Okay so throughout the story the characters are being based off the pictures in the cover.
But I, personally, was very curious about what the characters look like as normal humans and I'm sure other people are too, so I did some research and these are the people I think look most like the Ninjago Characters or could play them in a live action movie. Comment if you agree or disagree.
Here's a quick reminder of their Lego forms.
First off: Lloyd
(Alex Pettyfer)
Second: Kai
(Colton Haynes)
Third: Zane
(Chord Overstreet)
Forth: Cole
(Skandar Keynes)
Fifth: Jay
(Zac Efron)
Sixth: Nya
(Demi Lovato)
Seventh: Sensei Wu
(Gandalf/ Ian Mckellan)
Eighth: Garmadon
(Harrison Ford)