That's also one I had considered but forgot about it, since Carlo is actually a guy I know IRL, so I thought it would be funny to name my rival after him. Thanks for reminding me.How about Silvio? Fits, eh?
Thank you for pointing that out, I had not realized this when I made that statement.If the English versions were to have a five character limit, you wouldn't even be able to name him Silver. Silver has 6 characters and therefore over the limit.