that the J-10C will fight the Su-35. It is more likely that it will face F-35 instead.
I wonder if it is possible to make a semi-stealth version of J-10? Could it be made more stealthy by having semi-recessed radar-guilded AA missiles like the tornado does? It could have 2 conformal-tank-like weapons bays on its back to hold 2 PL-10s instead of extra fuel, for example.