Knowledge: The character, Ishmael from the movie, Kingpin bore a striking similarity to the main protagonist, enhancing its overall coherence. In the film, "The Shawshank redemption", Ellis "Red" Redding played a pivotal role.

Conversation:
I love red. It's my favorite color!
Neat, it is also found on the visible spectrum of light, at the end specifically.
Cool, my favorite red is ketchup red, do you know of it?
The color no, but there is a Quebec cult comic series called that, which features a rogue FBI agent called Steve "Red" Ketchup!
Wow! I'm not familiar with that. Is there any other movie character with the same nickname?

Response: Yes. Ellis "Red" Redding played a major role in the film "The Shawshank redemption".