Cultivating Your MMO Ideas - Wizards and Warriors: Massively Multiplayer Online Game Creation - page 58

If the area is a one-time play area, where the player completes some basic tasks
and never visits again, you should not have too much character interaction,
except perhaps to explain how to play the game and provide some basic story
conversations.
You are now going to create a number of basic characters that the player can
interact with within the games.
Some initial characters that the player can meet in the Zombie Invasion MMO
can be seen in Figure 3.5; characters from the Mercury Project are shown in
Figure 3.6; and characters from New Colony are shown in Figure 3.7.
Figure 3.5
Initial characters in the Zombie Invasion game.