What would be a good middle name for Oscar???

Ladies, l am still thinking of my baby's name. His dad decided since before we were dating (6 years ago) that if we had a boy, his name would be Oscar (in memory of his brother). I personally don't hate the name but it is not the one l would have chosen, the problem is l need some ideas for a middle name that don't sound terrible because l realized it is a difficult name to combine with.