Fatchur was a male water rat, who was under the command of Marlfoxes. Fatchur was long and thin. He wore a grey tunic with a wide belt in which were stuck a dagger and curved sword. Fatchur tried to break one of the wall gates to get into Redwall Abbey with a few other water rats and Gelltor. The plan failed because Janglur Swifteye and Rusvul Reguba, who were making a patrol around the Abbey grounds, noticed it. Fatchur was killed by Janglur.