1. Pac Man
  2. Pacifist Mercenary
  3. Pack Rat
  4. Paladjinn
  5. Palette-Swapped Monster
  6. Pandora's Boxer
  7. Panic Attacker
  8. Pannacotta Warrior
  9. Panteater
  10. Panzer Dragon
  11. Paper Pusher
  12. Paranoid Android
  13. Paranormal Activist
  14. Parasitic Symbiote
  15. Parking Cricket
  16. Parrot Trooper
  17. Part-Time Monster
  18. Part-Time Traveller
  19. Passing Buck
  20. Passive Aggressor
  21. Pastafarian Prophet
  22. Pathological Friar
  23. Patronizing Saint
  24. Pawn of the Dead
  25. Peace Corpse
  26. Peacebreaker
  27. Peacelock
  28. Peanut Butler
  29. Pentagoon
  30. Penultimate Samurai
  31. Pepper Oni
  32. Perfect Nobody
  33. Perfect Stranger
  34. Periodic Elephant
  35. Peripheral Terror
  36. Perishioner
  37. Permenator
  38. Personal Beast
  39. Personal Drainer
  40. Personal Space Invader
  41. Perverse Engineer
  42. Pessimus Prime
  43. Pest of Both Worlds
  44. Petrified Dryad
  45. Pharmadillo
  46. Philosoraptor
  47. Phlegm Fatale
  48. Photobomberman
  49. Photocopycat
  50. Photonegative Zebra
  51. Photoshoplifter
  52. Pianarchist
  53. Pie Assassin
  54. Piecemaker
  55. Pied Bagpiper
  56. Pied Pauper
  57. Pigasus
  58. Piggy Banker
  59. Piggybank Robber
  60. Pillager of Society
  61. Pillow Fighter
  62. Pillow-Fight Champion
  63. Pillsbury Homeboy
  64. Pin-up Ghoul
  65. Piñakoala
  66. Piñata Monster
  67. Pinball Wizard
  68. Pink Elephant
  69. Pipe Organ Donor
  70. Pirate of the 7 Cs
  71. Pixel Hunter
  72. Plan Beekeeper
  73. Plankton of the Opera
  74. Plant-Eating Zombie
  75. Plato's Caveman
  76. Playdough Golem
  77. Player #2
  78. Plot Spoiler
  79. Plywood Golem
  80. Pocket Monster
  81. Pocketwatchdog
  82. Pokergeist
  83. Polardroid
  84. Polaroid Bear
  85. Political Party Crasher
  86. Political Satyr
  87. Pollen-Allergic Bee
  88. Poltergoose
  89. Polterguest
  90. Poly-Atheist
  91. Polycorn
  92. Possessed Demon
  93. Possessed Exorcist
  94. Post-Mortem Artist
  95. Postal Snail
  96. Postman of the Apocalypse
  97. Postmortem Graduate
  98. Poultry Geist
  99. Power Arranger
  100. Power Napper
  101. Powerless Ranger
  102. Practical Choker
  103. Praise Spider
  104. Prancing Pony
  105. Prankenstein
  106. Prawn of Satan
  107. Praying Manatee
  108. Pre-mortem Surgeon
  109. Predatortoise
  110. Preemptive Shrike
  111. Prescription Thug
  112. Presidential Seal
  113. Presidentist
  114. Pretzelcoatl
  115. Prim Reaper
  116. Prime Sinister
  117. Prince Charmless
  118. Prince Harming
  119. Prince of Dorkness
  120. Prince of Whales
  121. Principal of Darkness
  122. Privacy Leech
  123. Pro-Life Zombie
  124. Procrastinator
  125. Prom Knight
  126. Propaganda Panda
  127. Propagandalf
  128. Prosthetic Arms Dealer
  129. Proxymoron
  130. Pseudo Nymph
  131. Psy Clone
  132. Psycho Dramatist
  133. Psychopathogen
  134. Psycophant
  135. Pterrific Pterodactyl
  136. Public Anemone
  137. Pundamentalist
  138. Pungeon Master
  139. Punk Croc
  140. Punk Flamingo
  141. Punk Panther
  142. Punslinger
  143. Purple Hero Eater
  144. Purrfectionist
  145. Puzzled Sphinx
  146. Pygmy Giant
  147. Pyrobrainiac
  148. Pyromaniac Snowman
  149. Pyrophobic Phoenix