This is really late, but Ive seen this moc many times, but I had not looked at it closely. Im impressed with the minifig scale and the cocpit design. Reminds me of a zaber fang, but I dont think it reminds me of a lightning saix (Jack Siscos) except for maybe the head. Now all you need is a long range rifle or a gattling gun (common armaments of the zaber fang).
I really like this. It has nice posing and looks sturdy to me. I think I've been inspired to finally getting around to building on of my own... and actually Jack Sisco is from the third season 'Zero Century' but understandable if it was watched in English because it was released out of order. XD