- "I love a good closet case. So, let's start with skinny-dipping, and then see what happens?"
- —Kevin to Moose[src]
Kevin assisted Betty, while she prepared for her outing with Archie, in which she would finally reveal her true feelings towards him. He reminded Betty that whiles nerves are acceptable, she must follow through. Just as Kevin looked out Betty's window, he made a shocking discovery, "Archie got hot", he proclaimed. The next day, at school, he was introduced to Veronica Lodge. It was then that he informed her on the social scene of Riverdale. Upon being propositioned in the bathroom by Moose Mason at the Semiformal, Kevin immediately alerted Betty. As the two of them arrived on scene of Sweetwater River, Moose made it known that he was not gay. They decided on skinny-dipping first and moving on from there, however, they never even made it to the water as Kevin stumbled upon the body of Jason Blossom. He was shot in the head. 
Now that Archie and Betty as a couple is no longer an option, Kevin wanted to revisit his theory of Archie being gay, no straight man has that type of body. The conversation then shifted to the topic of another body, Jason's. Kevin's fine, if anything, he was more traumatized from having to explain to his father why he and Moose were out at the river. Moose volunteered in class to pair up with Kevin as they needed to talk. He was hoping that the two of them could arrange another get-together, however, Kevin declined his offer, but not before acknowledging how attractive Moose is; yet they cannot be together, as Moose had too many demons. Kevin told him it's better if Moose stick with what he knows best, which is girls. 
After discovering that Archie was at Sweetwater River on July 4th, Veronica wondered if he was being considered a suspect. According to Kevin, all of them are suspects in the murder of Jason Blossom, even him, at least that's what he was told by his father. All the talk about death led to his next suggestion, of binge watching "Making a Murderer" on "Netflix". Unfortunately, Betty has to work on the paper, and Veronica has a date. He was shocked to discover that she was going out with Chuck Clayton. He's one of the hottest students in school, and the varsity football coach's son. In Riverdale, that's the equivalent of dating a Kennedy. Succeeding Veronica's date, Kevin could hardly withstand asking her how it went, then almost immediately receiving a notification on his phone, it's a post of Veronica and Chuck. Chuck claimed to have given her a Sticky Maple, which is a slut-shaming thing in Riverdale. With the help of Trev Brown, Kevin, Veronica, Betty, Ethel, and Cheryl managed to sneak into the school after hours and find the team's "Playbook". 
At the diner, Kevin, Betty and Veronica sat quietly as Jughead ranted and raved about the demolition of the Twilight Drive-In. It seemed Jughead could go on for hours, so Kevin stopped him, demanding that he desists with the Quentin Tarantino references. He then pointed out the oddity of Archie, Fred Andrews, and Ms. Grundy as they entered the diner together. The following day, in the student lounge, Kevin was notably depressed as he didn't have a date for the drive-in, making out with your boy or girlfriend at the movies is in some way, a right of passage. He accepted Veronica's offer for to two of them to go together, but he wasn't too thrilled.
Back at his house, Kevin asked his father if he could use the truck for the night. Before handing him the keys, Kevin's father instructed him to stay in the truck due to all the dangers associated with that side of town. At the drive-in, Kevin and Veronica sat in the back of the pick-up, cuddled up together as the movie played. To their surprise Cheryl arrived shortly after and she joined them in the truck. Kevin then ran into a Southside Serpents as he left the snack stand; the same serpent that he had previously made eye contact with. It wasn't long before he and Joaquin were making out in the back ally. Kevin gave him his number, however, Joaquin was startled to learn that he was the Sheriff's son. But the two of them agreed to keep it a secret. Kevin returned home, with his father, to discover that the house had been broken into and all the details of Jason Blossom's murder had been destroyed. 
Kevin, Betty, and Jughead reconstructed Sheriff Keller's murder board, returning it to the state it was in prior to the stealing of the files, background checks, and all the video and audio tapes of police interviews. Unfortunately, there weren't any fingerprints left behind, so the police have no idea who the culprit is. Kevin then questioned and mocked Betty over her date with Trev Brown, wondering what it was that she was really hoping to accomplish. Kevin, Betty, Jughead, Archie, Veronica and Valerie attended Jason Blossom's Memorial after receiving an invitation from Cheryl. At the memorial, Kevin witnessed an awkward moment between Penelope Blossom and Archie, as she touched his hair and caressed his face. 
Every fall, Riverdale High School puts on a Variety Show to show case the talent of it's students, this year, Kevin was selected as the host. Each student had to audition for a spot in the show, he started with Archie, who failed miserably, the stage fright got the better of him, as Archie rushed off stage. Even though it compromised Kevin's artistic integrity, after a few choice words with Veronica, who reminded him that he had heard Archie sing on numerous occasions, Kevin left a slot open for Archie if he still wanted it. The night of the 75th annual Variety Show had finally arrived, as host, Kevin welcomed everyone in attendance. 
Kevin learned from Betty that her sister, Polly had escaped from the Sisters of Quiet Mercy group home. The Coopers had yet to report the incident as they didn't want anyone to know about her pregnancy or that she ran away. Kevin agreed with Archie on getting the police involved despite her parents' hesitance, he suggested that they go to his dad, who would be discreet, but Jughead disagreed as his father would have to answer to the Blossoms. It wasn't long before the news of Polly's escaped spread, thanks to Cheryl, which Kevin alerted Betty and Veronica of. In effort to find Polly before the Blossoms did, Kevin joined in on the search party throughout Eversgreen Forest, he split off with Veronica, and the two talked about her on-going feud with her mother, over the incident with Fred Andrews, and her signature being forged.
He then agreed to join Veronica on her partying bender, which would also come to include Josie and Reggie. The four of them spent the night out at a club called the Roving Eye, in which they danced the night away. After finding a booth to cool down in, Kevin asked if the partying was helping with her current dilemma, Veronica explained that everything was taken from them when her father was arrested, but her mother sat her down, and told her there was one thing that no one could ever take from her, which was her name, yet that's exactly what her mother did, as if it meant nothing. 
During a conversation being had by Kevin, Betty, Jughead, Veronica, Cheryl, Valerie, and Archie, in which they discussed Polly's current dilemma, Kevin referred to Cheryl's family as the "child snatching Blossom monsters". The next day, after learning that Fred Andrews' crew quit on him the day of the SoDale project, Kevin, Archie, Jughead and Moose volunteered to help with construction and keep things on schedule until Fred could find a new crew. As they were about to start construction, Kevin pointed out to Hermione how much he loved her shoes. Unexpectedly, Kevin proved to be quite useful on the construction site, so much so that they suggested that he join the Riverdale Bulldogs, but Kevin preferred his contacts sports to be one-on-one. As the day came to an end, so did the construction, the boys returned to the trailer, but Moose forgot his phone on the project site, where he was attacked by two thugs, who warned him to stop construction.
Kevin, Archie and Moose suspected that the attack could've been the work of the Southside Serpents, as they had lost their territory due to the construction. With the help of Joaquin, they infiltrated a Serpent hang out known as the Whyte Wyrm, where their plan consisted of them calling Kevin's father if they saw Moose's attackers. Once inside, Kevin was visibly terrified, though he managed to keep his composure, even as he lost a game of pool to Joaquin. Though the original plan was to call Kevin's dad, Archie decided to confront the Serpent that Moose pointed out as being his potential attacker, which didn't end well as they were vastly outnumbered. However, they were released by FP Jones, Jughead's father and the leader of the Serpents. 
Kevin became growingly disturbed as Ethel Muggs read an extremely dark poem in front of the class. This led Veronica to wonder if she was okay, to which Ethel explained that her household was under distress due to her mother and father's constant fighting. Hoping to cheer Ethel up, Veronica invited her to have lunch with her at The Pembrooke, Kevin would be there she said, much to Kevin's surprise as this was the first he had heard of it. After their chat with Ethel in the lounge, Kevin approached Veronica, wondering what was driving her sudden urge to help. Veronica realized that Ethel's poem was a cry for help, the likes of which she vowed she'd never ignore, especially not after an incident that happened at her old school in New York, last year, where a girl named Paige transferred schools after Veronica and her best friend tormented her.
As planned, the next day, Kevin, Veronica, Ethel, Betty, and Hermione ate lunch together, however, Ethel wasn't hungry as her home life hadn't gotten any better. A couple days later, Kevin informed Betty and Veronica that Ethel's father nearly committed suicide after swallowing an entire bottle of pills.
Upon learning that Jughead had never had a birthday party, Betty suggested that they throw him one, which Archie insisted was a bad idea because Jughead hates his birthday. Kevin remarked that everyone says that but no one means it. However, according to Archie, Jughead did mean it, he was a lone wolf. Just after Veronica announced that Jughead's 16th Birthday Party would be inner-circle only, Kevin spotted Chuck Clayton enter the cafeteria, fresh off his suspension, headed towards Ethel. Kevin commented that Chuck's lats may have gotten bigger, but not that he would really care considering that Chuck is evil incarnate.
The following night, as everyone awaited Jughead and Betty's return from the double-feature at the Bijou, Kevin briefly chatted with Veronica, who questioned why Joaquin was invited despite their previous agreement of inner-circle only. Kevin explained that since Joaquin was his boyfriend, that made him inner-circle. Veronica then mentioned that she had just returned from a meeting with her father's lawyer, between his upcoming hearing and his possible involvement in Jason Blossom's Death, she was in a foul mood. As Jughead returned to Archie's house, Kevin greeted him with a hug and then introduced him to Joaquin, quickly followed by Betty bringing out a cake, and everyone celebrating as Jughead blew out the candles. Their quiet little gathering swiftly turned into a full blow house party as Cheryl and Chuck crashed the event, accompanied by a few dozen classmates, which led Kevin to wonder why they were doing it, Veronica surmised it was payback.
Jughead reveals to Betty that he does not consider Kevin a friend, and is thus as indifferent towards celebrating with him (and Joaquim) as he is with the party-crashers. Meanwhile, as Kevin and Joaquin made out in the kitchen, they were interrupted by FP, Jughead's dad, who Kevin was quite familiar with, having been kicked out of the Whyte Wyrm by him. FP then asked Joaquin to show him to the bathroom, leaving Kevin alone in the kitchen, until he ran into Veronica, who was unaware that FP was Jughead's father. The highlight of the night started when Cheryl and Chuck introduced a game they called "Secrets & Sins", a a game in which they would reveal all their secrets, which Kevin watched suspenseful from the sidelines, that is until the situation turned violent between Jughead and Chuck, resulting in FP ending the party.
Kevin is an incredibly handsome, young teenage guy with athletic build, approximately standing somewhere around 6'1 and 6'2. He has a short, dark brown 'slicked back' hair and light green eyes.
Kevin is a very outgoing, charismatic student who knows the social scene of Riverdale very well. Being an openly gay teenager, Kevin freely talks about other guys in public and has shown to have interest in fashion as well.
- Kevin and Moose
- Kevin and Veronica
- Kevin and Betty
- Kevin and Joaquin
- Kevin and Archie
- Kevin and Sheriff Keller
- "Chapter One: The River's Edge"
- "Chapter Two: A Touch of Evil"
- "Chapter Three: Body Double"
- "Chapter Four: The Last Picture Show"
- "Chapter Five: Heart of Darkness"
- "Chapter Six: Faster, Pussycats! Kill! Kill!"
- "Chapter Seven: In a Lonely Place"
- "Chapter Eight: The Outsiders"
- "Chapter Nine: La Grande Illusion"
- "Chapter Ten: The Lost Weekend"
- "Chapter Eleven: To Riverdale and Back Again"
- Kevin is the only recurring character to get a promotional image and appear in several other promotional images.
- See also: Category:Images of Kevin Keller