Ross is currently my favourite character in all of soap, he's just wonderful. He's a dangerous, sexy, charismatic bad boy but dimensional, vulnerable and sympathetic. Also frequently a wonderful comedy character, like when he does his impressions and silly voices. And of course he's utterly charming and heart melting in his scenes with little April. Michael's a really good actor and obviously incredibly hot. What more could you ask for.
Judging by twitter he seems like a funny and a nice guy as well.