Nathaniel Richards III (Earth-199999)

Nathaniel Richards/Kang the Conqueror/Rama-Tut/Iron Lad/Harley Keener/Scarlet Centurion/Emmett Brown/Victor Timely/Immortus/Mister Gryphon/Phaeder/Noble Kane/Merlyn is the main antagonist of the eighth Phase of MCU.

History
Harley Keener is born in 2003 from Cassandra Keener and Nathaniel Richards II, Reed Richards' little brother aka Mister Fantastic.

Nathaniel left his family in 2006.

In December 2012, he helped Tony Stark aka Iron Man rebuild his armor.

In 2023, he attended his burial.

Powers

 * Increased Lifespan

Abilities

 * Superior-level Intellect
 * Skilled Combatant
 * Time Travel

Equipment

 * Battle Armor

Transportation

 * Floating Seat : Kang has a levitating seat that allows him to move without making a single movement.

Weapons

 * Multiple Weapons : Kang has an inordinate number of weapons from various eras including medieval weapons, World War II tanks, futuristic weapons, ...

Weaknesses

 * Disadvantages of Immortality : Since Kang has lived for many centuries and has seen many of his loved ones die, he avoids attaching himself to people and avoid showing his feelings.