Just like the title says. What is a glaring flaw that only you can see on an otherwise perfect Transformer? Maybe you dropped it and scuffed one spot. Maybe right out of the box they forgot paint on one unnoticeable side panel. Sticker or chrome wear... Right now standing on the shelf is my G1 Blitzwing and his left foot/plane wing is crooked due to age and being loose, and the robot slightly leans. Now you might not notice but to me it stick out like sure sunshine.