Kaiju Heroes •
American Beetle is an American-born hero "so proud of his Mexican heritage that he only speaks Spanish". •
Burger Bear is a half-burger, half-bear kaiju prone to violent outbursts. •
Dusto Bunny is a monstrous anthropomorphic
dust bunny. His height is "one billion dust mites", and he weighs "64 tons (mostly fluff)". •
French Toast is a giant waffle with a French accent. His nickname is "The Awful Waffle". •
Los Plantanos (Paco and Pedro Plantain) are a pair of freedom-fighting plantains trying to overthrow the sock-puppet dictator of their home country. •
Powa Ranjuru is an angelic kaiju who descends from the heavens to aid her fellow heroes when they are in trouble. •
Silver Potato is a foil-clad tuber man with a love for breakdancing. •
Unicorn Party is a human-turned-kaiju, raised by the King of the Unicorns, who wears a pink, horned helmet to fight evil.
Dr. Cube's Posse •
Dr. Cube is the main villain of Kaiju Big Battel. He is a disfigured plastic surgeon who wears a white box over his face to hide his scars. He uses genetic modification and mind-control to command an army of kaiju to destroy mankind and control the earth. His character was created after Kaiju Big Battel owner Rand Borden found a surgical gown and a box. •
Bear Ranger is a former Kaiju Hero and the former trainer/manager of Burger Bear, who was killed by Dr. Cube's Posse, only to be resurected as one of his evil minions. •
Derano is a grotesque duck kaiju. Recently, Dr. Cube used a goodness-extracting gun to remove any remaining kindness from the monster, resulting in Derano being split into two: one "good" and one "evil." •
Gomi-man is a giant trash monster from New Jersey. He ofter throws garbage onto innocent bystanders. •
Hell Monkey is a monkey... from hell. He was Dr. Cube's right-hand monster until recently, when he left the posse in order to form his own group:
The Satanic Six.
Rogues •
D.W. Cycloptopuss III is an aquatic kaiju who fights as part of the
Sea World Order. •
Double Unicorn Dark is Unicorn Party's evil brother. Jealous of his popularity, "Dudley" followed Unicorn Party back to the world of the humans to exact his revenge. •
Kung-Fu Chicken Noodle is a martial artist wielding a cleaver and wearing a can of soup over his torso. He weighs "120 fluid tons". •
Midori 2000 is from the same species as the Kaiju Big Battel's original monster,
Midori-no-Kaiju. It was the “Dragon” summoned from the mysterious Pearl Of Power during Kaiju Big Battel's 30th anniversary celebration. •
Sky Deviler II is the daughter of the original Sky Deviler, and had been prophesied to become the most powerful kaiju monster of all time. •
Steam-Powered Tentacle Boulder is a kaiju who doesn't have time for any jibber-jabber from you, rainbow munch! Once a Kaiju Hero, Boulder was recently infected by a parasitic brain-worm, which caused him to go rogue.
Humans •
Andy Salbino is the owner of the
Salbino Construction Company, and helps rebuild the city after every fighto. •
Referee "You Call That a Knife" Dundee keeps order in the big ring. He has recently retired. •
Referee Ulysses J. Washington is the newest Kaiju Big Battel referee, replacing Referee Dundee. •
Vinny D’Lux and
Clybo are the current announcers for Kaiju Big Battel. ==Kickstarter projects==