Will They'll be in an Episode on Wizards of Waverly Place whrere Justin was killed in an explostion?

No. Disney have never screened anyone dying on any of their shows. It is against the law as they have children from the age of 6 upwards watching their show.

Justin is a main part in the show, so he will not go anywhere.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.