Colin

As you have faced many latex creatures without being transfurred yourself, you would suddenly be face to face to a dark latex creature. But, it seems it's not mindless like the others...? Colin was a human before he was betrayed by his past dark latex friend Puro, who tried to transfur him to control Colin's body, but was miraculously too weak to try to control over Colin, discarding Puro's conscience and leaving Colin with the same consciousness he still has intact in a new body.