Greed

Being the archangel of selflessness got me screwed over and kicked out of my home. I’d spent my entire existence guiding those to give of themselves and help their fellow angels. Even when Lucifer marched on Heaven’s gate, I once more attempted to get those I called family to see a better way.
Sadly, Father didn’t see that. He didn’t even give me the chance to explain before I was cast out of Heaven and forever trapped on Earth or worse in Hell. If Father wanted to cast me out and turn me into this symbol, the Sin of Greed, I would not only accept the challenge as Riker, I’d fucking own it.