Fikrul

Fikrul, the Fanatic is an Archon of the Scorn, a rebel Fallen faction introduced in Destiny 2: Forsaken. He calls Uldren Sov father likely believing him to be the source of his power. Due to his resurrection ability, Fikrul can seemingly never truly be killed, and has retorted that he will continue to return to seek vengeance upon the Guardian.

History
Fikrul was one of the only members of the Scorn to avoid capture within the Prison of Elders prior to the events of the Red War. He is a Chieftain-class enemy. Once a well-regarded Archon Priest of Kaliks Prime he was rejected and cast out after speaking against the Great Machine. Joining the outcast Barons, he preached the idea that the Eliksni must be wiped out so that they may rise stronger.

Destiny 2: Forsaken
Fikrul appears as a target in the activity Nothing Left to Say Story Mission as well as in the Hollowed Lair Strike

Boss Fight
Fikrul engages the player with his signature lightning staff, which fires charged Arc projectiles that can break a Guardian's shield in just a few hits, akin to a Wire Rifle. He will also use his staff to summon large electric circles known as Wrath of the Scorned, which can summon lesser Scorn units; these circles take up a large space and can deal heavy shocking damage over time to anyone that stands within it.

Occasionally, whenever his health reaches a certain threshold, Fikrul will surround himself with Void energy to render him immune to all damage shortly before teleporting the player into the air, surrounding himself with a random elemental shield, and tethering them to his staff, dragging them towards him so he can smash the ground to break their shields and knock them back. To keep up his attack, he will teleport towards the player and overwhelm them with high-impact electric staff projectiles.

Fikrul's powerful attacks and tether ability make him quite possibly the most dangerous Scorn Baron to engage, for the only safe way to engage him is keeping as much distance between him and oneself as possible.