ARC Troopers Colt, Havoc, Blitz & Hammer: A Star Wars Story - YouTube
Lego Custom Star Wars Helmets Clone Army Customs Arc Trooper Hammer Helmet
Found out that this unnamed LEGO Arc Trooper is actually a named Clone in Season 3 episode 2 (“ARC Troopers”). He is seen for a few seconds and goes by “Hammer”. I