Sentinel - Marvel 32"
 

So was finally able to finish off my Marvel Legends scale custom Sentinel the way I had originally planned it. I sent the Bowen Sentinel bust to Angry Nomad Customs to cast and enlarge it. After a few tests he ended up with a cast that worked and I only needed to do some minor sculpt cosmetic fixes (due to the size increase). So here is Sentinel 2.0.