Iblis Worms (イブリースクローラー,Iburīsukurōrā?, lit. "Iblis Crawler") are supernatural molten lava-beasts conjured and controlled by Iblis, and later by Solaris, which serve as enemies in Sonic the Hedgehog (2006). These fire monsters look similar to Iblis' Phase 2 form, but with a simpler head, and are far smaller.
Iblis Worms have the traditional worm look. They resemble segmented worms composed of orange and red lava and their back and head are covered in rock-like armor. They have no eyes and their mouth is mainly composed of three creeping mandibles.
Sonic the Hedgehog (2006)
The Iblis Worms first appeared in Sonic the Hedgehog (2006). In this game, they have five attack patterns. One of them consist of them bursting out of the ground, walls, or ceilings which release shockwaves that can damage the player. Rumbling dust will indicate where they will appear. Their signature attack method is spitting fireballs at the player which can be hard to avoid in areas with many enemies, but it can be grabbed with Psychokinesis. They can also sweep their body around as an attempt to hit their enemies, and breath fire. Their most difficult attack though is when they burrow back underground where they cannot be reached by the player, and being caught in their path or the impact of their entry point can damage the player.
The Iblis Worms takes three hits to be defeated. It is also very difficult to use Psycho Smash or Psycho Shock on them as when they move, they can sometimes block them.
The Iblis Worms return in Crisis City in Sonic Generations, where they behave roughly in the same feral manner. Now, a noticeable yellow marker will show where they'll emerge when approached by the player. They still spew fireballs and have a nasty tendency to do so from the safety of the background.
In Sonic the Hedgehog (2006), when the player first encounters an Iblis Worm, the character will say something like "When it opens its mouth, that's my chance to attack!" However, Iblis Worms can be defeated regardless of whether or not their mouths are open.
The Iblis Worm bears a resemblance to the Worm-like Black Arms.
They are similar to the Like-Like enemies from The Legend of Zelda franchise.