How is Rey related to Anakin?
How is Rey related to Anakin? Rey is Anakin's half sister, and Palpatines relations to Rey through the force. Rey is a genetic experiment/force experiment of immaculate conception orchestrated by palpatine. So Rey is Palpatines daughter or grand daughter, in a metaphorical sense. The same way Anakin is Palpatines son through the force.
Who has a gold lightsaber?
At the end of the film, Rey returns to Luke's home on Tatooine, where she buries Luke and Leia's lightsabers, then reveals her own—decked out with a golden-yellow blade, a hilt that looks like it might've been crafted from her staff, and a cigarette-lighter-looking switch that turns it on.
Why did Rey kiss Ben?
Because he died happy. He returned to light when he wasn't sure if it was possible he could - and he was able to give the girl he wanted to love his life (force). She in return was able to gave him a kiss, because she could finally accept him. Ultimately it was more than he was expecting.
Were Kylo Ren and Rey in love?
Rian Johnson, Star Wars: The Last Jedi director, says that Rey and Kylo Ren's relationship was romantic.