Child
Ruthless Lord of Chaos. Enemy of Amethyst, Master of Dark Opal, and Scourge of Gemworld
(Source: Amethyst: Princess of Gemworld (1985) #15-16, Special #1)

seen from Egypt
seen from Russia
seen from T1

seen from Brazil
seen from United States

seen from Malaysia
seen from Australia

seen from Austria
seen from United States

seen from Switzerland

seen from Australia

seen from Italy
seen from United States

seen from United States
seen from Russia
seen from Singapore

seen from France
seen from Serbia
seen from United Kingdom
seen from China
Child
Ruthless Lord of Chaos. Enemy of Amethyst, Master of Dark Opal, and Scourge of Gemworld
(Source: Amethyst: Princess of Gemworld (1985) #15-16, Special #1)
Nabu (Actual Physical Body, Disembodied Form, True Form) aka Doctor Fate I
Lord of Order. Mesopotamian God of Literacy, Rational Arts, Scribes, and Wisdom. Servant of Thoth. Patron of Doctor Fate
Note: The first 4 images above are Nabu acting as Doctor Fate HIMSELF, not with random host bodies.
Furthermore, despite popular belief, Nabu is not intended to exactly be Egyptian. His name, base of operations over 100,000 years ago, and epithet of "Nabu the Wise" is explicitly Mesopotamian. If you need to know the difference between Egypt and Mesopotamia, see here.
Chaos
Lord of Chaos. Patron of Inza Cramer’s Doctor Fate
Bonus:
Ahti aka Kismet
Illuminate of Realities. Lord of Order. Former lover of Dominus.
Ynar
Renegade Lord of Order
Shat-Ru (Reborn, Original, and Physical Forms)
Lord of Order. Hater of Humanity.
The Dark Lord, Mordru
Ultímate Level Magic Wielder, Lord of Chaos, & father of White Witch. One of the most powerful magic users & entities in existence.
(Source: Justice League Dark 2018 #11)