Arianna Lewis-O'Farrell

Arianna Lewis-O'Farrell is one of the main characters in Generation. She is portrayed by Nathanya Alexander.

A funny, popular classmate and longtime family friend of Nathan's. Unfortunately, one of Arianna's major defining traits — at least, at the start of the series — is her propensity for making offensive jokes at her gay dads' expense. This lands her in a GSA meeting with Chester, Nathan, and the rest of the group.

Early Life
Arianna was adopted by Patrick and Joe after her birth mother decided between them and some couple from Idaho.

Relationships
Naomi Stewart

Prior to the series start Naomi and Arianna are shown to best friends that share everything with each other, they are shown to share many common interests. Their relationship becomes rocky after Delilah and Naomi start dating Cooper and not considering Arianna's feelings after they all agreed to go to the winter formal together. At Riley's party Arianna tries to talk to Naomi and it ends up ending the there friendship for the time being.

Nathan Stewart

At Natalia's wedding party Arianna and Nathan sneak off to smoke weed and end up kissing. After that Arianna comes over to there house with her parents and ends up kissing Nathan in the upstairs bathroom which is cut short due to Nathan not wanting to upset Naomi. Later on the field trip Nathan and Arianna ride there together and spend a lot of time together until after they do a three-way kiss with Chester and Arianna confronts Nathan and discovers he has a crush on Chester the two remain friends after this.

Delilah Faye

Arianna and Delilah are both members of the GSA and in Dickscovery it is clear they have some connection to each other because are carpooling to school together, but Arianna is shown to be annoyed by her during this interaction. When she goes to smoke weed and it is revealed that they were once friends but stopped being friends because Arianna was put off by the fact that Delilah wrote a lot of Hunger Game's fan fiction. They resume being friends again during the field trip and grow close quite quickly including Naomi. After getting picked up from the mall by her parents Arianna rushes back with a mini blow-up pool to help Delilah. When stuff becomes more normal they all get matching necklaces and later have a somewhat dramatic sleepover that ends in disappointment for Arianna, but Arianna and Delilah reconcile in the season one finale, but Naomi is not included in the reconciling.

Quotes
”All boys are parasites and scumbags!”

”What do you mean I’m sexist?!?!”

Trivia

 * In "The High Priestess" it is shown that Arianna has a dartboard with a picture of Nathan on it in her room.