There's more than meets the eye in the case of Oscar Murray, but above else know that he's cooperative and farsighted. Of course he's also optimistic, balanced and adaptable, but in smaller doses and they're often spoiled by habits of being greedy as well.
His cooperation though, this is what he's most popular for. Friends tend to count on this and his honesty whenever they need help.
Nobody's perfect of course and Oscar has plenty of character faults too. His blunt nature and barbaric nature risk ruining pleasant moods and could ruin plenty of evenings.
Fortunately his farsightedness usually softens the worst of it.
Nimbus: Pulsating crackling lightning like a plasma ball