I wanted an ultron that didn't look like a robo cat. so I took the head off of rhino and the ultron rider glider. I sliced the face off rhino carefully. then sculpted the ultron face to the neck of rhino. then a repaint of silved with red accents

I like the way it turned out a buff maxxed out version
[ultimate ultron - A bogus computer program created by hank pym which bounced from robot to robot till it interfaced with the rhino armor in shield custody. From there it makes its way into the lab to immerse itself in a vat of fluid morph metal. ] I have more ideas but ...... oh and if anyone from marvel likes the teaser call me !!