NPCs you can fight in the dungeons!
Enemies occasionally have dialogue upon defeat. Enemy profiles can be unlocked via achievements, which are listed in the challenges menu (upper right after hitting play on the title screen). Some enemies have "super" versions, which are more powerful, have altered equipment, and a higher level than their base form. Some enemies don't appear at all during any contestant's episode 1!
Level 1
Level 2
Level 3
Level 4
Level 5
Bosses do not have dialogue upon defeat, but always have it at the beginning of the battle. The only boss without a profile is Lady Luck.
Since they appear on every floor AND as a boss, they get their own dedicated enemy page! Just, y'know, to keep it all straight LOL.