Smallville (2001)

Pilot - S1-E1

Continuity mistake: The Porsche that strikes Clark has no sign of impact when it goes over the side of the bridge. (00:18:10)

Nikki

Rush - S2-E14

Chloe: Can you fly?
Clark: I'm an alien, not a cartoon.

Trivia: Clark always wears blue and red clothes (or at least one of these colors). No surprise that when he got his Superman costume, he chose those same colors.

Season 10 generally

Question: Why does Clark keep burning his "S" symbol on the sides of buildings after saving someone? I get him doing it under the influence of red kryptonite, but at this point it just seems like vandalism that Superman would never do. Clark even saw Chloe having to scrub his mark off the wall of Watchtower, which wasn't an easy task. And if it's meant to be a symbol of hope against crime for the people of Metropolis, why burn it into the side of the refinery in Smallville after putting out the fire?

Bishop73