He says he just wants to be friends, though the notch in one ear and other various battle scars would seem to belie that. But Jazz isn't having any, anyway. Yesterday, Blackie came up on the back steps near a screen door and when Jazz saw him she went berserk, clawing at the screen and screaming. (Just like a woman.) Blackie calmly walked away and I saw him a bit later outside, looking forlorn and confused.
But he has access to the garage and the other cats don't so he has a "shelter from the storm."