Good job Sinist3r, 12 hours is a very long time. Well, I'm sure you could of made it slightly better, but it's very good the way it is. It's very difficult to color everything with the same enthusiasm, and care, when you have to color for 12 hours. However, I think you did well. Looking at Grimmjow's release form, kind of reminds me of Ichigo's full form, when he fought against his inner Hollow, and trained with the Vaizard's. They both had a tail, and that hard white encasing around their bodies. During that time, Ichigo had high regenerative healing, specifically when he fought Kensei, so I'm thinking, and hoping, that something similar to this form, will be what saves him from Ulqiuorra.