Mega Bite

Mega Bites are insectoid creatures encountered in Resident Evil Outbreak: File 2. They are fleas that have grown to enormous size after being mutated by the T-Virus. They were encountered by survivors of the Raccoon City outbreak down in the South Raccoon Street subway station.

Biology
The Mega Bite is a species of flea mutated by the T-Virus. They are dependent on blood for sustenance, and will grow significantly when fed. Larger Mega Bites are capable of throwing prey to the floor to suck blood. These creatures are also poisonous and will inject a neurotoxin into their victims to paralyse them for easier feeding.

Behaviour
The Mega Bites are the offspring of a larger mutated flea referred to as the "Giga Bite". These insects have taken on a more hierarchical social structure much like ants, with the Giga Bite acting as queen and the Mega Bites acting as drones. The Mega Bites will fiercely protect the Giga Bite from attackers, pouncing on prey to feed on their blood or offering them up to their queen. When intruders enter the fleas' lair, the Giga Bite will roll several Mega Bites toward the intruders like bowling balls in order to strike them down.