Zac Ultimate Skin

Two concepts:

1- Battle Cast Zac: where he is a robot (iron & giant) but not elastic. his limbs stretch sort of like Inspector Gadget (Q for ex.), For W could be Nuts for passive blobs can be (bolts,nails, screws .. etc.) E he would plant his arms in the ground and stretch out Ult he could become like two balls attached with a spring (for bouncing :P)

2- Super Galaxy Defender/destroyer Zac :P here his armor is futuristic sort of like galaxy rumble limbs stretching can be one of two; a- he is all armor and the joint are the gooey part to stretch the armored fist away from the armored body & shoulder b- joints are basically two parts (one is thrusters for stretching) & second (suck-shun for retraction) :D for passive can be gooey stuff or bolt & nails for W can be gooey as well or in case fire from thrusters ;) E would transform into sorta of a rocket launcher with thruster fire larger the more he charges ULT he would curl up be like "wheatley" (Portal) & use his Thrusters/goo to pounce around :D