I have many ranging OCs, but nothing comes close than to these three. My first characters created for a actual book, that I have been continuing. 

On the left to right: Mulligan Rue, Zana Green, and Martin Trueblood. 

I hope to go into enough detail, but basically they are three out of six of the main characters of my book call "Kenomomimi". In Japanese, it means for a human to have animal-like features, in this case, ears. From left to right, Mulligan is a bear, Zana is a lion, and Martin is a Wolf. 

Once from a timeline of war and discrimination, these three had grown. They have learn to fight and survive. With their home in ashes, no one taught them peace; no one taught them to live instead of survive. They were hidden for quite some time, until the world knew their existence. They must face the human world and their future. Mentioning the other three (of the six), they are the people who discover our Kenomomimies and show the world to them - giving them a home within the human society and helping them adapt. I won't name our owners here, because our unknown characters are the ones who may be their future partner!

But enough being said, I drew this one because of an idea for the book, and it will most likely be referenced!