Chaos Bug

Chaos Bug appeared in 2001 TV series called Ultraman Cosmos. Chaos Bug (カオスバグ Kaosu Bagu) was a kaiju that appeared in Ultraman Cosmos episode 5 "Revenge of the Fireflies".

One night Chaos Organism encountered a swarm of fireflies and turned them into ravenous killers. The swarm quickly fed on one man's car leaving only the tires. Musashi and Keisuke arrived the next day to the site only to find the chaos mutated fireflies attacking them. They were about to be eaten alive in their car when Musashi shut off the engine, making it invisible to the swarm. Shortly after the two of them went out to track the swarm, Koji and Ayano were sent in one of the fighters to assist them. The swarm took notice of the fighter's heated engine and formed into the monster Chaos Bug after being fired at. As Chaos Bug tore through the local town, EYES tried to defeat the creature to no avail. Having no other choice, Musashi turned into Ultraman Cosmos to do battle. Even though Cosmos was able to easily out maneuver it, Chaos Bug caught the hero by surprise when its Chaos Absorber redirected the Luna Extract with great force. Cosmos quickly went from Luna to Corona Mode and started to beat Chaos Bug mercilessly. After assaulting Chaos Bug, Cosmos used the Naybuster Ray to blow the kaiju to pieces.

Swarm

 * Technology Consumption: A swarm of these can attached themselves to any light and heat source from any technology (mainly vehicles) and consume them, leaving behind tires.
 * Energy Absorption: These swarms can absorb energies or laser shots.
 * Combine: These swarm can combine themselves into the gigantic Chaos Bug.

Monster

 * Antennae Energy Beams: Chaos Bug can fire blue energy beams from its antennae that can cause small explosions.
 * Entrapper Stream: Chaos Bug can emit a blue stream of energy from its left hand that can entrap small objects.
 * Chaos Absorber: Chaos Bug can absorb beams like Ultraman Cosmos's Luna Extract and redirect it through his eyes using large amounts of chaos energy in its abdomen.
 * Luna Extract: Using this abilities, Chaos Bug can fire Ultraman Cosmos's Luna Extract through his eyes. However, this is more of a damaging move than a calming move.