Rob Bolster – illustratör

Wolverine vs. Tasmanian Devil (Who Would Win?)

Rhino vs. Hippo (Who Would Win?)

Alligator vs. Python (Who Would Win?)

Rattlesnake vs. Secretary Bird (Who Would Win?)

Volume 15

Ultimate Ocean Rumble (Who Would Win?)

Lobster vs. Crab (Who Would Win?)

Volume 13

Ultimate Bug Rumble (Who Would Win?): Volume 17

Jaguar vs. Skunk (Who Would Win?)

Volume 18

Ultimate Jungle Rumble (Who Would Win?)

Going Lobstering

Green Ants vs. Army Ants

Hammerhead vs. Bull Shark

Hornet vs. Wasp

Hyena vs. Honey Badger

Killer Whale vs. Great White Shark

Komodo Dragon vs. King Cobra

Lion vs. Tiger

Lobster vs. Crab

Polar Bear vs. Grizzly Bear

Rattlesnake vs. Secretary Bird

Rhino vs. Hippo

Triceratops vs. Spinosaurus

Tyrannosaurus Rex vs. Velociraptor

Who Would Win?: Battle Royale

Green Ants vs. Army Ants (Who Would Win?)

Volume 21

Ultimate Dinosaur Rumble (Who Would Win?)

Falcon vs. Hawk (Who Would Win?): Volume 23

Ultimate Shark Rumble (Who Would Win?)

Who Would Win?: Ultimate Showdown