Department of Redundancy Department: Boasts that his Ring of Favor and Protection increases "Stamina, Health, Endurance.
He has sworn never to reveal this to anyone.
Dark Secret: In order to be able to equip his almighty Zweihander, he was forced to put a single point into Dexterity.
He also employs Black Flame, a pyromancy with the power of the Abyss.
Dark Is Evil: As a red/black phantom, he's out to kill the host Undead.
When his prey gets caught by the first swing, so long as they don't have the poise to withstand the swing, there's no escape for them.
Cycle of Hurting: His main gimmick is to stagger his foe with his Zweihander by swinging it 4 times.
Cool Mask: His iconic Mask of the Father not only gives benefits to his fighting style, but it's also, in his own words, the best-looking mask in the game.
However, as Dark elemental damage didn't exist in the first Dark Souls (being introduced in Dark Souls II), it does a combination of Fire and Physical damage instead.
Casting a Shadow: His Black Flame pyromancy is a product of the Abyss.
Bright Is Not Good: His armor is golden (well, brass, but close enough), but he's also a bloodthirsty sociopath.
The message he received from a player who indicted him after being defeated was also edited to omit the n-word.
Bowdlerize: The video's creator edited it down the line to censor the word ∿aggot, likely due to it violating YouTubes community guidelines.
Bond One-Liner: "Shiva of the East? More like Shiva the Deceased!".
Blood Knight: Enjoys a good fight, and it's the reason he invades other Undead and makes himself equally susceptible to being invaded.