Is it acceptable if i place an illustration of a pokemon in a live action sequence of any iconic movie?

Yes kryptonianwizard, you can add an illustration/cartoon of a Pokemon character into any live action movie scene...

So it should be only leading men and women ? Just like in titanic.

Very confused by these projects there have been a few that you have chosen work with the least effort or blending into a scene? This winning entry, they haven't even tried?