First, gratz on the DD for this! Definitely well deserving!
It's all very well done. Not an Eren fan, but... dat ass...!
I really love this *attaches to random part of Colossal, snuggling ze titan* The only thing I see that bothers me a bit, is that my big boys eyes aren't soft enough. Even though he's beyond behemoth, his eyes are very soft and gentle. IMO anyway... LoL. I can't say if they look that way to everyone else or not.
Also, I saw someone mention something about spoilers? I'm guessing all you probably did was drop the titan's name? Not really a spoiler. They anime doesn't flat out say, "Hey, this person is colossal"... but if people actually pay attention to the anime, it's blatantly obvious.
AND I'LL ADMIT, I didn't get it right away, because I was SO hung up on thinking I had seen Armored's potential human form, BEFORE they attacked humanity. And I was being stupid, and stubborn, and watching the parts before hand, over and over, after I watched the full season. Once someone was like "No, dumbass.... Free your mind." it was supah obvious.