Ever since I got this huge guy, he was just way to clean and plain looking. I weather painted him with varies colors to make his metal look worn as if he was in a minor battle even going to with a missing horn to add more character to Ultron. I lightly apply dirt/grime effects on him to give him more of a realistic look as when he fought the avengers. All his LEDS including the base light up very well. I also modified his neck joint and piece behind his head so he be able to look down more as he towers anyone standing at about 16 inches tall!