The Devil definitely plays favorites between his two kids, Sam and Morgan (Arnie Hammer). If you couldn't guess, his favorite the good looking, incredibly smooth Morgan.
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Sam and Morgan return to the Devil victoriously after capturing the lost soul. Well it was mostly Sam.
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Armie Hammer guest stars on Reaper in a multi-episode arc as the Devil's favorite son, Morgan. Yeah, that would make Morgan Sam's half-brother.
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Ben and Nina attempt to work out their problems in the bedroom. Ben's solution? Get really drunk and do Nina in her demon form. Makes sense to us.
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Sam, Sock and Ben find a list of all the material possessions that the lost soul, Fitzgerald, has been attempting to recover. Just one thing left to go and they think it's his wife.
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Sam investigates the lost soul, Fitzgerald's shipping container full of all his material possessions with his half-brother Morgan (Arnie Hammer).
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Reaper Season 2 Episode 4 Quotes

Nina: I'm starting to like human food.
Ben: How is demon food different?
Nina: Usually it's still squirming.. or screaming

Nina: Do many people find those women attractive?
Kristen: Oh yes, I think they're beautiful.
Nina: So for you, beauty entails injecting silicone into your chest cavity