My name is Winston!

Winston is a 8 year old part Ragdoll. He is sweet with people and loves his tummy rubbed. He is not a lap cat but loves to sleep at the bottom of your bed. He is a good eater and has no health issues.He loves a popcorn treat.He will catch the kernels out of the air! I was told that he loved other cats when I adopted him at around 6 months. I have not found that to be true. Until recently he has tolerated my other cats but he is always a bit apart. He does not cuddle with any one.
Four months ago I lost my 13 year old male kitty to cancer. Since his death Winston has become a big bully. He has been aggressive with both my boy and girl cats. I expected they would work out a new hierarchy, but the fights continue. I really feel Winston has always wanted to be an only cat. He wants to be king of his castle.
I hope there is someone out there who will love this beautiful boy.