On the verge of death, Will swears an oath to Gracefeel and rises to challenge Stagnate again. However, Stagnate tricks Will into fighting his shadow while he goes off to attack Blood and Mary. When he realizes what's going on, Will rushes back to the Temple and arrives just as Stagnate comes within reach of the two wounded undead.
Those two gave you the name "William," 
so I thought I'd give you a last name.
منحك ذلكما الاثنان اسم "ويليام"، لذا
ارتأيتُ أن أمنحك كنية
Die beiden haben dir den Namen
William gegeben.
Esos dos te llamaron William.
Esos dos te llamaron William.
Tes parents ont choisi ton prénom,
Visto che il tuo nome, William, ti è stato dato da quei due, 
pensavo di darti io un cognome, che ne dici?
Os dois deram a você o nome de "Will",
então pensei em lhe dar um sobrenome.
Та парочка дала тебе имя — «Уильям» —
значит, я могу придумать фамилию.