Tristan Mudd

"Tristan Mudd, Mad Marq Rankenfell, Robin Hill. Each nearly destroyed us with their foolishness."

- Ser Alliser Thorne

Tristan Mudd is an unseen character. He is not expected to appear in the show, being long dead by the time it begins.

Biography
Tristan Mudd at some point he joined the Night's Watch, and eventually rose to become its Lord Commander. The Watch nearly collapsed under his leadership, and history remembers him as one of the worst Lord Commanders the Black Brothers ever had - along with the likes of Marq Rankenfell and Robin Hill.

In the books
In the A Song of Ice and Fire novels, Tristan Mudd's history is the same.