Cat's name: Churchill
Cat you are interested in being related to/friends with/mates with: Mintmist
What you want to be: Sibling (Brother)
A description of your cat or link to their character website: Churchill is a rogue, previously being apart of RiverClan, exiled for killing a clanmate, he slowly went crazy and down the wrong path, slowly becoming a very dangerous cat to those he doesn't know, but overly protective of his family, he often hangs around RiverClan to try and watch over his sibling(s). As for his appearence, he is a fully black tom with yellow eyes, he has a few scars on his chest and on his face, he is also tall and has a strong build.
(If he's okay for you, they could secretly meet on RiverClan Territory.)