Fallout 76 legendary enemies

Legendary enemies are special enemies which possess additional abilities and drop Legendary items upon death.

Overview
Occasionally, encountered enemies may spawn as legendary enemies. These enemies will be briefly cloaked with a green fog and will be identifiable by a star and the word "Legendary" in their nameplate. When killed, legendary enemies will drop a randomly generated legendary item with at least one effect. For each legendary "star" an enemy has, a dropped legendary item may have up to that amount of effects.

Characteristics

 * All Legendary enemies regen 99,999 HP until they reach their max HP when they dip below 40% HP.
 * All Legendary robots will initiate a self-destruct sequence upon dying.
 * Legendary enemies gain bonus abilities once they regain HP:
 * Some deal poison damage over time on their melee attacks
 * Some gain enhanced accuracy
 * Some deal bonus damage

Restrictions
There are certain restrictions on how, when and which enemies may spawn in as Legendary enemies:

Exceptions

 * Enemies must be level 10 or higher in order to randomly spawn as Legendary enemies.
 * Enemies cannot spawn as Legendary enemies during Daily Ops.
 * Enemies cannot spawn as Legendary enemies in the Forest. The only exceptions are:
 * The Sheepsquatch boss at the end of Free Range
 * The mega sloth boss at the end of Fasnacht Day
 * The wolf pack leaders at Leader of the Pack
 * The horde alphas at Horde and Swarm Events, excluding "Wolf Horde: The Forest"
 * Enemies within interiors, such as the Arktos Pharma biome lab or Charleston Capitol Building.
 * The robot enemies in Watoga, the Whitespring and the Whitespring bunker cannot spawn as Legendary enemies.
 * Feral ghoul and Scorched nuke code officers cannot spawn as Legendary enemies.
 * While the robots that are initially patrolling the nuclear missile silos may spawn as Legendary enemies, those which spawn from the robot pods cannot.
 * Most humans cannot spawn as Legendary enemies:
 * Characters and NPCs the Crater, Fort Atlas and Foundation cannot spawn as Legendary enemies.
 * Brotherhood, Cannibals, Communists, Hellcats, Free Radicals, Rust Eagles, scavengers and settlers cannot spawn as Legendary enemies.

Bugs

 * While some enemy types may only be spawn as Legendary enemies during specific events, a number of enemy types are unable to become Legendary enemies at all. The following lootable enemies have a 0% chance to randomly spawn as a Legendary in the overworld, and are considered bugged:


 * Note: "critters", such as radstags, squirrels, and turrets are omitted from this list