Disregarded Paladin.

Location and other things? (I’m bad at this)
The disregarded Paladin in my mind would be apart of the main game of hollow knight and be located someplace in city of tears, about near the entrance behind a breakable floor (needing desolate dive/descending dark) and there would be like a big room with a makeshift wood den and the boss, and after beating the boss you can leave or go in the den where you can get your geo and notch, while also having a dead maggot on a throne.

LORE!!!!!!!
So the two remaining maggots decided to venture into city of tears taking their dead friend with them and found a hidden room they made their own, plundering from city of tears they made their own den made of wood and other objects around the city, and they made a throne for their dead brother.

On one of their trips they found an old suit of armour that they could both operate at the same time, they took it back to the secret room and used it to murder many innocent trespassers

Start/intro of the fight.
after the player preforms a desolate dive/descending dark on the breakable floor and hitting the floor the two maggots run out of the wooden den and climb into the suit, then they shout like the false knight does.

Charge
One of the many attacks disregarded paladin can preform is a charge, where disregarded Paladin charges at the knight and when disregarded paladin hits a wall they will jump and preform a shock wave that’s atleast 3 knights high. After the first maggot is killed this attack will go from dealing 1 mask to two, and the speed of the charge is 2x faster, but will be preformed less often.

Dash chop
disregarded paladin preforms a slashing move threw the air with the sting like object on their hand. After the first maggot is killed this attack will go from doing 1 mask to 2 masks and the range of the slash is extended by at least 1.5 percent, the attack will be preformed more often.

Stomping fit.
disregarded paladin will preform at least 5 stomps against the ground, each stomp will send out 2 shockwaves either side, the height is to be determined but it should be smaller than 1 knight. And when the first maggot is killed the amount of shock waves increases to 15 and the height of the waves are 1.5 knights. Damage remains one mask.