Does anyone know when the first Live action trailer will be shown in theaters? For Dragonball

I hope they drop the Z as it is stupid and not needed.

Likewise i have yet to see a trailer or footage from the new animated astro boy film. I was very dissapointed that it is not being animated in Japan. Though not unknown these days as Japan, like the U.S. does outsource animation to China, and Singapore, Korea etc.

The genddy version that was scrapped would have been a interesting idea as i like his clone wars cartoons, but have hate filoni's.