Choppalien is a character that appears in the Sonic the Comic series published by Fleetway Editions. It is one of the Seven Badniks, powerful hybrid Badniks created by the Badnik Army Repair Functionaries.
Choppalien is a modified Chopper with a red body, a yellow jaw, and a grey fin on top of it. It also has multiple yellow spikes on its body. It has a secondary mouth inside its main mouth that it can extend on a piston, and which it used to destroy a Robot Butterfly.
Choppalien was created by B.A.R.F. in the Badnik Research and Development Facility by using remains from the Green Hill Zone Badniks that were destroyed by the Palmtree Panic Zone Badniks. Choppalien and the other Seven Badniks were then tasked with getting the Palmtree Panic Zone Badniks back to onto the Ark Pod and back to their home zone.
Choppalien was soon taken to the Green Hill Zone where it assisted in intimidating the rogue Badniks back into the Ark Pod. Choppalien was then ordered to stay in the Green Hill Zone and guard it for Dr. Robotnik.
- Choppalien's name and extensible secondary mouth are a reference to the xenomorphs from the Alien film franchise.