Fanon:Fallen(game mechanic)

The Corruptor is a Fallen boss that will makes any entity it kills (including polygons and tanks) fallen. Any entities that a Fallen entity kills will turn Fallen instead of dying. Fallen entities are coloured grey. Fallen tanks and polygons don't give any EXP.

Details
All Fallen polygons can attack by spawning Fallen drones. A Fallen polygon can spawn 6 Fallen drones per second. These have the same health, damage, speed and size as small Crashers, but are coloured grey. They will target any non-Fallen entity that is close enough. If a polygon or tank gets killed by a Fallen polygon's body or drones, they turn Fallen.

Fallen Tanks are spawned when players get killed by a Fallen entity. The player has to restart at lvl 1, and their old tank becomes Fallen. The Fallen tank will have the same stats as the tank before it has Fallen. Fallen Tanks will target the nearest non-Fallen entity if no player is within their FoV (the same as a Crasher's). They will also chase you if you attack them. To attack, they will shoot you while chasing you. They will not attempt to ram into you unless they are a Smasher branch tank or if they have at least 14 total points in Health Regen, Max Health and Body Damage. If they attack you, they will lock on you for 30 secs. If you do damage to it during this 30 secs, they stay locked on and the timer resets.