I think so too. Sinister is not dead, he just have a pause. It happens sometimes. Well, guys, you can be sure that I will continue work on Scorpion soon. When Ax leave this WIP, it become more hard... besides I don't use a base for tail, I draw it myself. But any way, this is not very hard WIP.
I don't plan to give him too much specials. His attacks by tail would be very long and powerful. So for the beginning and goos start I just need to complete bases.