Not much customization here, just common things you can add to your stikfas.
I found another use for quick ties... they make good hair piece. Also wires can be substitute as well.
Wrapping a wire around the arms makes it look like coils charging up for a blast. Also I use wires to connect the broken right leg of the orange guy. Due to plastic quality the joint on his right leg broke off. I tried several things ( lol did you see the burnt mark on the knee...yes...try that and it doesn't work.) I find sticking to wires on both side worked. I still have some sort of articulation to move the leg. Plus adding the blue wires matches his costume. :P