Employees of I.M.P[]

Blitzo[]

During their childhood, Fizzarolli had a strong friendship with Blitzo as well as being co-performers in the circus. As shown in "The Circus", Fizzarolli was the center of attention at the All-Imp Circus, but that didn't stop him from playing with balloon animals with Blitzo, having a good time together. In their adolescence, Fizzarolli and Blitzo went out to many places to have fun and usually, he carried out diversions to steal liquor from Blitzo's father, Cash.

Blitzo is protective of Fizzarolli, notable example is as shown in "MAMMON'S MAGNIFICENT MUSICAL MID-SEASON SPECIAL (ft Fizzarolli)" after they attended a Mammon show together when they were younger Blitzo protected him from Burnie Burnz, a fan obsessed with him.

However on Fizzarolli's birthday 15 years prior to "Oops", Blitzo accidentally caused a fire that Fizzarolli got caught in and when he thought Blitzo abandoned him to burn, Fizzarolli began to develop a strong hatred for Blitzo; unknown to Fizzarolli, Blitzo did in fact try to get help but panicked and tried to save his mother. As shown in "Ghostf**kers" and mentioned in "Oops", Cash, angry with Blitzo for the fire and thinking that he purposely caused it to kill him and his wife, prevented Blitzo from seeing Fizzarolli, to whom he lied, telling him that Blitzo never came to see him, causing the hatred from Fizzarolli towards his former best friend to grow, unbeknownst to both of them until "Oops". Asmodeus mentions that Blitzo has lived rent free in Fizzarolli's head for years in "MAMMON'S MAGNIFICENT MUSICAL MID-SEASON SPECIAL (ft Fizzarolli)". Fizzarolli's accident left Blitzo distraught, as seen in "Truth Seekers" where he is insulted by a hallucination of him telling him he can't do things alone.

Despite initial attempts by both to see the other, Fizzarolli and Blitzo didn't interact with each other again for 15 years until the events of "Ozzie's", where Fizzarolli ridiculed Blitzo for his love life. From that moment on, the two former best friends began to treat each other with hatred and mutual aggression.

The two meet again in the episode "Oops" where they both find themselves in the Greed Ring and get into a fight, but are forced to work together after being captured by Crimson and Striker. During their escape, the two talk about what happened 15 years ago and Blitzo apologizes to Fizzarolli for abandoning him in the fire. After clearing up the misunderstanding between them, the two start working better as a team as they fight off Crimson's henchmen and are able to escape utilizing their childhood trick of Fizzarolli distracting them with a performance.

When Fizzarolli is captured by a crazed Striker and held at gunpoint, Blitzo frees him by shooting a gasoline container, which inadvertently causes a fire that surrounds Fizzarolli, which the Blitzo quickly saves him from. While initially upset that he was blown up again, Fizzarolli is touched that Blitzo saved him in the end and embraces him in a hug, finally forgiving him for the accident that happened 15 years ago. Following this, Fizzarolli allowed Asmodeus to give Blitzo an Asmodeus Crystal, saying that he "earned it". As a proof of their now respected friendship, Fizzarolli began calling Blitzo with his silent o.

Fizzarolli is also aware of Blitzo's love of horses, as he was surprised when learning that he still maintains his passion for the animal even after 15 years.

In "MAMMON'S MAGNIFICENT MUSICAL MID-SEASON SPECIAL (ft Fizzarolli)", Fizzarolli is disturbed by the attempts of Blitzo’s bodyguarding, and was terrified when Blitzo, in defense of his best friend, confronted Mammon about his treatment of him. When an older Burnie attempted to harass Fizzarolli, Blitzo protected Fizzarolli due to his anxiety before Mammon appeared. Upon seeing the twins' performance, Fizzarolli ran away to his dressing room crying, worrying Blitzo a lot.

Just as Burnie attempted to attack Fizzarolli in his dressing room, Blitzo appeared to kill him and briefly mocked the couple's hypocritical relationship. In the midst of his resignation, Fizzarolli was harassed by another fan, whom Blitzo killed from afar. In their limo ride home, Blitzo asked who tops during sex, frustrating Fizzarolli as Asmodeus looked at Fizzarolli lustfully.

In "The Full Moon", Fizzarolli happily welcomed Blitzo into his building and helped him find fun sex toys for his night with Stolas, offering him a large vibrator, which Blitzo bought. Going out with Blitzo's purchases, Fizzarolli bumped fists with him, showing that they were friends again. However, in "Ghostf**kers", Blitzo is still haunted by Fizzarolli's accident and his previous resentment towards him, still feeling guilty for what happened.

In "Mastermind", Fizzarolli was worried sick and horrified when Blitzo was about to be executed for illegally using Stolas' grimoire, and pleaded to Asmodeus over the phone to do something to save his friend.

Moxxie[]

Fizzarolli made a passing comment about how Moxxie did not have any creative showmanship whatsoever when introducing him. He also was disdainful of the latter's romantic relationship with Millie, with Fizzarolli mocking him for it.

Millie[]

Fizzarolli and Millie have yet to properly interact on the show, but due to her striking him in the head with a guitar so Moxxie can continue singing, it is suggested that Fizzarolli does not view Millie favorably.

Love interest[]

Asmodeus[]

Fizzarolli works at Asmodeus' club, as shown in the episode "Ozzie's". Fizzarolli appears to be valued enough to be allowed seating with Asmodeus at his private balcony. The two share a mutual disdain of sentimental relationships, and they take part in mocking others, such as Moxxie.

Asmodeus has a close relationship with Fizzarolli, shown when he worriedly rushed to Fizzarolli after Fizzarolli was struck by Millie, and they can also be seen hugging each other during Moxxie's love song.

In "Oops", it confirms that the two are secretly a couple and Asmodeus worries deeply about him and became angry when Fizzarolli was captured in Greed. With Fizzarolli's safe return Asmodeus was very happy and started to not care about showing his affections for Fizzarolli around his staff.

In "MAMMON'S MAGNIFICENT MUSICAL MID-SEASON SPECIAL (ft Fizzarolli)" Asmodeus comforts Fizzarolli when he is vulnerable about his disfigurement that he believes makes him an inadequate partner or mascot for any king of sin. Asmodeus explains to him that he is always the inspiration Asmodeus fell in love with, showing how deeply Asmodeus loves Fizzarolli.

Asmodeus' love for Fizzarolli also made him protect Fizzarolli when he quit working for Mammon, and later Asmodeus uses his own body to cover Fizzarolli to keep him safe. Asmodeus even publicly states his love for Fizzarolli despite any possible future repercussions, which makes Fizzarolli blush. Since then, Fizzarolli and Asomodeus now have an open romantic relationship.

Seven Deadly Sins[]

Mammon[]

In "MAMMON'S MAGNIFICENT MUSICAL MID-SEASON SPECIAL (ft Fizzarolli)", it is shown and mentioned that Fizzarolli idolized Mammon to the point that he would do things for the latter's benefit while disregarding his own feelings and safety while working for him. Mammon was very abusive and manipulative toward Fizzarolli while working together, forcing Fizzarolli to interact with his fans despite not wanting to, telling him to lose weight, as well as implied physical abuse.

Feeling like he owed it to Mammon for making him famous and being his hero since he was five years old, but after talking with Asmodeus, Fizzarolli realized he shouldn't let Mammon exploit or abuse him anymore. Fizzarolli sang a song where he not only insulted Mammon, but loudly announced that he's quitting working for Mammon.

Others[]

Cash Buckzo[]

Fizzarolli was Cash's employee during the formers childhood. They have yet to be seen interacting one on one but Cash seemed to hold him in a high regard due to him being a talented performer. And when he thought Paimon wanted to buy Fizzarolli he said he'll cost lots of money.

In the episode "Oops" Cash was seen giving Fizzarolli a birthday card that said "I wish you were my son" showing that he cares for him enough to want Fizzarolli as his own child, and presumably instead of his actual son but it is unknown if he saw Buckzo as a father figure.

Enemies[]

Striker[]

Striker hates Fizzarolli for being with Asmodeus, saying he is a disgrace to their kind. Striker in fact wanted to kill Fizzarolli over how many times he had lost to I.M.P.

To Fizzarolli, he, like Blitzo, finds Striker to be a supremacist and hypocrite. Simultaneously, he did feel a reasonably immense fear when Striker was endangering his life in "Oops".

Crimson[]

Crimson knew about the relationship between Fizzarolli and Asmodeus, and planned to have Fizzarolli kidnapped by Striker to extort money from Asmodeus.

Burnie Burnz[]

A stalker fan obsessed with Fizzarolli since his circus days. Burnie first approached Fizzarolli and Blitzo on their way home from Mammon's show fifteen years prior to the series, proclaiming his adoration for Fizzarolli and begging him for the chance to work together. When Fizzarolli turned him down, however, this admiration quickly turns into bitter hatred and resentment, after Fizzarolli displayed discomfort toward Burnie's creepiness and left.

In current time, Burnie's feelings have only intensified, as Burnie confronts Fizzarolli on the red carpet during the Clown Pageant for his supposed flaws, causing him to have a nervous breakdown. Later, Burnie attacks Fizzarolli in his dressing room while Asmodeus is present in one last desperate attempt for attention, but Blitzo shoots him in the head just in time.

Glitz and Glam[]

Fizzarolli's rivals during the Clown Pageant. The twins despise Fizzarolli and seek to dethrone him as Mammon's main attraction. Likewise, during 2 Minutes Notice, Fizarrolli declares them as nothing more than "some bitches to defeat", much to their chagrin.