Will is the first person who Senel Coolidge meets on the Legacy, and is therefore the first person to join the party. While rather annoyed by Senel's arrogance, and not so fond of him at the start, Will is willing to help Senel save Shirley Fennes. However, after Senel leaves the party, Will loses all trust he had for him, refusing to help Senel until they reach Oresoren Village. Will also acts as a strategist and mediator during the war against Vaclav Bolud, aiding Jay and Maurits Welnes plan the battle. During the next half of the Main Quest, it is revealed he has a strained relationship with his daughter, Harriet Campbell. Will mainly acts as the adult who keeps things in order, or at least attempts to, and serves more as the leader at times.