Originally posted by The Italian Stallionette:
Capo,
I think the reason you feel that way is because Carlo was not a main character and we didn't know him as well as the others. TIS
Yeah, TIS, that pretty much sus my position up too!

I think more emphasis should have been put on Carlo's character and his motives, as, after all, his betrayal was perhaps the most significant of the whole Trilogy for me, resulting in the death of Sonny. For a traitor to be a believable traitor and worthwhile to watch, he (or she) needs to be built up so the audience can really feel it when the news hits them.
Mick