Though the 3D animation is not of the best quality, there is a lot of places for improvement such as the audio, the 3D quality of the character and the surrounding even at some point even in your more recent animations. I like the concept and the idea of what possible advance futuristic technology can be used in most of your animations.
P.S. For anyone who does not know and did not read the author's comments in the author's other animation, He clearly said a lot of times that Aiden is a Guy ( though I don't know the voice actor is a guy or a gal), So I felt like I wanted to clear this up for a lot of people who mistaken Aiden as a girl just because of his girly voice and kept saying Aiden as a she in their reviews which irritates me when I read them.
Also the author must be quite short of voice actors to use a girly voice for a male character which can cause misunderstandings. (not that I hate it and don't hate me for that as I think that the voice actor is the author's sibling as they have the same surname, I do read the author comments unlike someone.)