Superman was one of the first comic book heroes. His character was created in 1938.
Or
Superman was one of the first comic book heroes, created in 1938.
Or
Superman was one of the first comic book heroes; he was created in 1938.
He used riddling to talk to Smaug I think because he wanted to stall and waste time as he figured out a plan. He also used riddles to talk to Golem who he clearly was trying to stall to save himself as Golem wanted to kill and eat Bilbo. So it is a reoccurring theme of Bilbo and it makes sense.
The question is vague. Which works are you referring?
The sentence that uses correct parallel structure is B.
Neither my friend nor my foe can make me do something i don't want to do.