Gypsy was one of the original kitties we intended to get (8 years ago).  But, Tommy fought his way into our hearts (by head-butting Paul) and we ended up going home with three instead of two.

Gypsy is a loner kitty but she demands attention and it must be given on her terms, when she desires it.

Tommy, however, is a lap cat, black shadow, and a lover.  He is constantly around desiring attention and really runs the house (as he's the oldest).

Sweeney was the other "original" kitty.  He is Mr. Personality and often considers himself a dog. He plays fetch and loves attention.  

Sweeney has an inverted sternum and a crook in his tail (rumored to be a genetic trait in some cats due to the Egyptian princesses breaking cats' tails to hold their jewelry).  

He's an instigator and is often the one pushing all the buttons to get reactions from his siblings.  But, ultimately, Sweeney is the sweetest kitty.  

Charlie is our "special" kitty.  He has some back leg issues and is terrified of thunder, rain storms, and being held.  But, he loves pets and attention.  

We were "suckered" into Charlie at my cousin's house one Christmas six years ago.  She lived on a farm and he ran inside her house for protection.  When we were there for family Christmas, she was intending to put him out in the barn to fend for himself.  

Paul and I couldn't have that, so he came home to live with us - and now lives the good life for sure.