In the graphic novel for Transformers: Dark of the Moon on page 35 Spoiler Sentinel Prime's eye color is BLUE (Last page seen with BLUE eyes). On pages 46 and 47 Sentinel Prime's eye color is RED (First pages with RED eyes, even though on page 45 he is seen but his eyes aren't detailed as far as I can tell, I may be wrong). Onward to page 85 his eyes are BLUE again, and his eyes were RED up until that point since page 46. What I'm wondering is does this have any significance or it is just an artistic detail? Anyone else notice this?