The Egg-Rex[1] is a character that appears in the Sonic the Hedgehog comic series and its spin-offs published by IDW Publishing. It is a large, Tyrannosaurus-based Badnik created by Dr. Eggman to act as a guard.
Appearance
The Egg-Rex is a colossal robot resembling a Tyrannosaurus. It is primarily red with armor plating down its back. It possesses a long and thick tail, a fairly long beck with large head and a large mouth with several sharp teeth. nostril, and two yellow eyes with black sclerae. It also possesses a beige underbelly and jaw, short arms with red forearms and two beige claws each for hands, a yellow neck collar, yellow rims around its forearm claws and shoulders, large legs with circular pelvis joints, red feet, and three beige toes with a claw on each of them.
History
Bad Guys

One day, the Egg-Rex caught Zavok, Dr. Starline, Mimic, Rough, and Tumble breaking into the Eggman Empire warehouse it was guarding to steal Power Cores, and confronted them. After Zavok's ability to manipulate magnetic fields proved useless against it, Rough and Tumble used their Grand Stink Bomber Slam against it, with Tumble throwing Rough into the Egg-Rex's open mouth. Tumble then held its jaws shut while Rough released his odor until the Egg-Rex could not contain it and burst to pieces.[2]
Later, Dr. Eggman and Orbot would inspect the remains of the destroyed Egg-Rex when they arrived to check out its warehouse.[2]
Powers and abilities
The Egg-Rex is shielded against electromagnetic fields, making it immune to a Zeti’s ability to control machines.[2]
Relationships
Allies
Enemies
Trivia
- The Egg-Rex's colouration is based on the Redz Badnik from the prototypes and 2013 remaster of Sonic the Hedgehog 2.[3]
- The Egg-Rex's name was not used in the comic.
Gallery
Concept artwork
References
- ↑ BumbleKast Live Monthly Stream for February 28th, 2022 - Q&A Podcast with Ian Flynn. Youtube (26 February 2022). Retrieved on 26 February 2022.
- ↑ 2.0 2.1 2.2 Sonic the Hedgehog: Bad Guys #2, "Smash & Grab"
- ↑ Aaron Hammerstrom (@virtanderson) on Twitter. Twitter (8 October 2020). "Aaron Hammerstrom: Got to design the t-rex robot in this issue! Make sure to read it when it comes out because it looks even cooler in the comic itself!! The color palette is based on an old unused enemy from Sonic 2, does anyone recognize it?"