This is my finish entry...I didn't managed to colour it so I did in black & white only.... This is what Omega Supreme look in my mind......I used Antonov 225 as it alt mode.....
Looks great! Good choice of alt-mode for him. Suitably massive. Its a shame you didn't get to colour him though
Awesome...great job.....i really love the alt choice... I bet it will look really nice if you colour him