Kylo Ren

Kylo Ren, formerly known as Ben Solo and also known as the Jedi Killer, is a character in the Star Wars sequel trilogy.

History
Born as Ben Solo to Leia Organa and Han Solo, he becomes an apparentice of his uncle, Luke Skywalker. However, he is seduced to the Dark Side by Supreme Leader Snoke. One night, as he lays asleep, Ben wakes up to see his uncle about to kill him, but Luke stops himself after seeing the fear in his nephew's eyes. Ben causes the ceiling to collapse. Ben later becomes the Jedi Killer after slaughtering his uncle's entire knights.

Family
Notes:
 * Solid lines note parent-child blood relation
 * Dotted lines include marriage, relationships, and adoptions
 * † denotes the deceased
 * Leia is Breha and Bail's adopted daughter.
 * Han was killed by his son.
 * Kylo Ren was born Ben Solo.