Ill try but i think your reffering to Goosebumps.
The part where Zaroff tried to include Rainsford in his sick hunting game would be the best portray Zaroff as Rainsford's foil i think.
Beside that, they both actually are very similar with one another
Show the choices because if not we will not be able to answer
Answer: external conflict is a conflict between a character and him/herself
Explanation:
