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Need a Mental Health Boost? Talking Hot Dog is Here

by Amy Felegy

Photo Credit: Rocky Casillas Aguirre
"[Weenie] helps guide [Twitch] through this journey of self-discovery, which is what the comic book is about," Rocky Casillas Aguirre says. "It's this whole magical adventure that they go on. But the purpose of this adventure is for Twitch to 'awaken,' or like find out who he really is, why he's a flame."

A Minnesota-based comic book artist is sharing colorful stories about battling anxiety and other mental health gremlins.


Rocky Casillas Aguirre found himself swimming in panic attacks in 2020. He wasn’t sleeping; he saw all kinds of therapists and a couple of sleep doctors.

Then, he found meditation. 

What followed has transformed Casillas Aguirre’s life and career.

“I took refuge in art and meditation and mindfulness practice, all of which I’m now doing full time,” the Northfield, Minnesota-based artist says. 

With a full eight hours of sleep checked off each night, Casillas Aguirre now spends his time creating—not what-if scenarios in his mind but comic books, short animations, and art with impact. 

A hand holds a stylus and draws a comic on an iPad.
Photo Credit: Rocky Casillas Aguirre
Rocky Casillas Aguirre adds a pop of color to Twitch the flame, a main character in his comic series which focuses on mental health for kids.

He’s a self-taught graphic designer, comic book writer, and animator with a master’s degree in biology. ROKATURAS is Casillas Aguirre’s studio-slash-business.

Its personified stars are unlikely friends Twitch and Weenie (read: a relatable flame and a hot dog, with mystical powers of course). They’re silly, sure, but they pack a practical punch.

“Twitch flame, he represents the little spark in all of us, like the inner child that lives in all of us who is curious and sees the world with awe and amazement,” Casillas Aguirre says. 

His children’s book Where Did Anxiety Go addresses anxiety symptoms kids might feel. Inside are meditation exercises that ask readers to “breathe in and… breathe out.” Characters reiterate “I am safe, there is no need to be scared” in tricky situations.

The themes manifest throughout ROKATURAS’s online presence, which caters to a broader age range.

“What are you doing today after work?” an animated pink brain asks into a lime green telephone in a video about burnout Casillas Aguirre posted to his Instagram account.

“Laying down,” Twitch responds gravely. “Laying down…”

Doing his P(art)

Casillas Aguirre is a Latino artist from Tijuana, Mexico, where he visits his grandparents often. He says Mexican cultural traditions like Day of the Dead inspire his artwork and ground his sense of self. 

“I’m also an LGBTQ artist, or a transgender artist, so the exploration of identity and mental health are things that are really important to me and core to all of the work that I do and the messages that I try to deliver through my art.”

Casillas Aguirre says he sees stigma around mental health in his Latino community. It prevents people of all ages from getting help. So he’s doing his (p)art—which includes continuing his self-published comic book series. He’s also looking to expand production of his video shorts with an animation team.

“In the process of creating art, I was de-stressing and healing myself while simultaneously creating art that is trying to create safe spaces for people to talk about mental health, especially parents with their kids.”