The phrase “does he know riddler” is a question that can be interpreted in several ways. It could be asking if someone is aware of the Batman villain known as the Riddler, or it could be asking if someone is able to solve riddles. In either case, the phrase is likely to be used in a context where the speaker is trying to assess the knowledge or abilities of the person they are speaking to.
In the context of the Batman comics, the Riddler is a villain who is known for his love of puzzles and riddles. He often leaves clues for Batman to solve in order to catch him. As such, the question “does he know riddler” could be used to assess someone’s knowledge of the Batman mythos. If someone is able to answer the question correctly, it suggests that they are familiar with the character and his methods.
