John Newton Howitt – illustratör

Spider #15

The Red Death Rain

Spider #16

The City Destroyer

Spider #17

The Pain Emperor

Spider #18

The Flame Master

Spider #19

Slaves of the Crime Master

Spider #20

Reign of the Death Fiddler

Spider #21

Hordes of the Red Butcher

Operator 5 #11

The League of War-Monsters

Spider #22

Dragon Lord of the Underworld

Spider #23

Master of the Death-Madness

Spider #24

King of the Red Killers

Operator 5 #13

March of the Flame Marauders

Spider #26

Death Reign of the Vampire King

Operator 5 #14

Blood Reign of the Dictator

Spider #27

Emperor of the Yellow Death

The Secret 6 #1: The Red Shadow

Spider #28

The Mayor of Hell

Operator 5 #15

Invasion of the Yellow Warlords

Spider #29

Slaves of the Murder Syndicate

The Secret 6 #2: House of Walking Corpses

Operator 5 #16

Legions of the Death Master

Spider #30

Green Globes of Death

Spider #31

The Cholera King

The Secret 6 #3: The Monster Murders

Spider #32

Slaves of the Dragon

Operator 5 #18

Invasion of the Crimson Death Cult

The Secret 6 #4: The Golden Alligator

Spider #35

Satan's Sightless Legion

Operator 5 #19

Attack of the Blizzard Men