Back to the past-TMNT SAINW- blink to the COMIC

Well...how to explain this? Ahem, I'm thinking about doing...a comic. I don't know if I'm really going to do it. I'm just thinking about it..
Anyway here we have a sneak in of a drawing I made about it. Here we see Leonardo from SAINW and normal 15 years old Leo.

I'll try to explain my story: I recently read the comic made by and when I finished it I just couldn't stand that empty space that it made me feel inside!(here you find the comic "BROKEN HOPE" dragona15.deviantart.com/art/T… ).
So I started thinking and thinking and thinking until a crazy idea exploded in my mind. What I was thinking about is kind of a sequel of BROKEN HOPE. Raph is dead and all the others...well you can imagine...
In particular Leo is simply...broken? He just can't react, he can't accept the fact that Raph is gone because it all seems so so wrong!
The interesting story comes when the older Leo from SAINW comes to young Leo and tells him an incredible fact!(can't spoil the surprise and tell you XD)
Anyway there is a chanse to save Raph and to bring everything to normality and destroy the SAINW future(a dimension created for accident that SHOULD NOT EXSIST! and here there is another secret that I can't spoil).
Old Leonardo, Old Michelangelo(yes, he is alive!) and young Leo will have to fight against some Time-Raider helped by the Timepolice(inspired by PKNA...kind of a crossover).

So this is the general idea...
As you see if I really decided to do the comic I should ask the permission from and I'm not sure that it's possible.
I hope that I'll find the time to devolp this idea

PLEASE WRITE A COMMENT AND TELL ME WHAT YOU THINK ABOUT IT
thank you!