Friendly Droid

The Friendly Droid is a passive droid.

Appearance
The Friendly Droid has a smile. It has a light green helmet and torso with grey limbs. Some parts of its helmet are black.

Behavior
The Friendly Droid may occasionally spawn in regular rooms, but are guaranteed to spawn in every special room (shops). Friendly Droids can also be spawned by Cultist s, a Mystery button (accompanied by a short jingle) or the Emotion Chip.

Friendly Droids do not walk or deal damage. They will simply stand in place but can be pushed around.

Wrath
When a friendly droid is killed, the player that killed it will have their health instantly set to 20 (or take 20 damage if the killer is a Stray). Additionally, when a friendly droid is killed, the music momentarily becomes slower, softer and pitched down.

However, if 3 Shopkeeper Friendly Droids are killed, the player's health will not be reduced, but instead, a message, "Wrath takes hold.", is produced. The next world will be replaced with The Darkness, a dark map with fog. The Darkness consists of two droids, The Corrupted and The Phantom. In the 10th room, the player will have to fight The Dark One.

After defeating The Dark One, all special rooms after will not have a Friendly Droid as a shopkeeper. Instead, only its helmet will lie behind the counter. There is a chance of a shop being replaced by a room with candles and three items on a table known as an altar.Two of the items being sold are sins while the third is a sword. Items in this room are sold for 50 HP each instead of circuits. Currently triggering The Darkness is the only way to make these altars appear.

Trivia

 * It is one of the only droids that doesn't attack players, along with the Anti Droid and the Lucky Droid.
 * This and the Lucky Droid are the only droids that do not move or attack anything.


 * It can spawn naturally in certain floors and will always spawn in special rooms (every 10th floor) unless a shopkeeper or enough Friendly Droids are killed.


 * This, the Pyro Droid and the Cryo Droid are the only smiling droids in the game.
 * This, along with the Pyro Droid, Cryo Droid, Sage Droid, and droids with the Explosive modifier are the only droids that can deal damage when they are killed.
 * The Friendly Droid is the only passive droid to have this trait.
 * Friendly Droids that are Shopkeepers will drop circuits equal to 5x the world number, whereas Friendly Droids found naturally in stages will only drop circuits equal to the world number.
 * After killing enough Friendly Droids, world texts and death messages that the player sees will be red and black.
 * Additionally, the death screen message will urge the player to try again instead of taunting them.