In Chicken Invaders (DX Version), the Chickens attempt to invade and take over Earth. The Authentic Hero witnesses this and drives the chickens away. He attempts to eat at the local Space Burger store later, but the Chickens come back with another invasion right away. Back then, he used the Ion Blaster as the default weapon.
The Next Wave
In this game, the Authentic Hero repels the second attack of the Chickens and confronts the Mother-Hen Ship. The Mother-Hen Ship manages to escape twice, but on the third encounter, he removes its eggshell barrier and destroys it, securing Earth's safety again. On his way, a Cop gave him a fine, since he was travelling too fast.
Revenge of the Yolk
The third game involves the Chickens creating a weapon of mass destruction known as The Yolk-Star™. After going through the entire galaxy, the Authentic Hero manages to return to the Solar System and destroys it.
Ultimate Omelette
The fourth game again has the Chickens trying to destroy Earth. This time, they built a machine called the Egg Cannon (a.k.a. the Vitelline Molecular Propulsor, as mentioned by Hen Solo). However, after the Authentic Hero goes through several portals and explores many galaxies different from his own, he manages to get back to the Solar System just in time and destroys the Egg Cannon.
Cluck of the Dark Side
In this game, a chicken-built spacecraft known as the CK-01 Henterprise spewed feathers near the Sun that blocked sunlight from reaching Earth to freeze it over. Luckily, the Authentic Hero manages to blow the feathers away using Humanity's Greatest Fan, and later destroys the Henterprise.
Trivia
The Authentic Hero made his first appearance in Chicken Invaders (DX Version). In the game preceding it, the player instead controlled a handgun.
iA mentioned that the Hero used to deliver pizza using his M404-PI. But that was a long time ago. [citation needed]
Ion Blaster Gift • Neutron Gun Gift • Laser Cannon Gift • Vulcan Chaingun Gift • Lightning Fryer Gift • Plasma Rifle Gift • Utensil Poker Gift • Boron Railgun Gift • Photon Swarm Gift • Positron Stream Gift • Hypergun Gift • Riddler Gift • Corn Shotgun Gift • Atomic Powerup
Ion Blaster Gift • Neutron Gun Gift • Laser Cannon Gift • Vulcan Chaingun Gift • Lightning Fryer Gift • Plasma Rifle Gift • Utensil Poker Gift • Boron Railgun Gift • Photon Swarm Gift • Positron Stream Gift • Atomic Powerup
Ion Blaster Gift • Neutron Gun Gift • Laser Cannon Gift • Vulcan Chaingun Gift • Lightning Fryer Gift • Plasma Rifle Gift • Utensil Poker Gift • Atomic Powerup