Super Mario Bros. Z is famous because of its unique combination of Mario and Sonic storylines and characters and the fighting styles of Dragonball Z. As a result, many people find it thrilling.
Super Mario Bros. Z
No there will be 15 episode of super Mario bros z
Yes there will be
The Sprite-Resourses
yes
on newgrounds or youtube
yes
Partially it is. Mario Brothers Z is a series for TV but they have not created a game for it. By seeing how old it is they probably will not.
now
youtube
probaly in the future
play it here http://www.yoyogames.com/games/60320-super-mario-bros-z-under-development