I have nothing against your flash just a minor problem that consist of the background. It looks odd and it does not fit with the quality of your characters. The characters look just amazing. I am sure the backgrounds quality should be just the same as the pervious trailer or better. These backgrounds just kill the quality of your series. Anyways, I do look forward to see the first episode of this series.
Thank god this is finally a thing.
Good start. Keep it up!