Yea the rest of the characters trailers will probably be like toro & heihachis. Theres gonna be like around 28 characters in the final roster. Doing A 6 second segment trailer like that would make the trailer like 4 minutes. so i'd say no
Yes, the guys at SuperBot knows. and 2nd of all I don't think they will. Every time they announce the 2 characters they have to go back and show all the characters over and over again. no i dont think so, i think they will just show them in trailer like Toro and HeiHachi's trailer.
They'll highly likely make a pretty **bleep** epic trailer, when everyone has been revealed.
Just look at the length they went to make the live action trailer for Heihachi and Toro.