Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I'm a character designer specializing in 2D character design for animation, dedicated to creating original, story-driven characters through strong draftsmanship, expressive design choices, and clear visual storytelling. I'm skilled at developing characters that support narrative, emotion, and world-building, while maintaining visual consistency and delivering polished assets that meet production needs and schedules. I'm currently pursuing a degree in Digital Animation at LCI Véritas in San José, Costa Rica, and I'm eager to contribute to professional projects in collaborative environments.…I'm a character designer specializing in 2D character design for animation, dedicated to creating original, story-driven characters through strong draftsmanship, expressive design choices, and clear visual storytelling. I'm skilled at developing characters that support narrative, emotion, and world-building, while maintaining visual consistency and delivering polished assets that meet production needs and schedules. I'm currently pursuing a degree in Digital Animation at LCI Véritas in San José, Costa Rica, and I'm eager to contribute to professional projects in collaborative environments.

Aaron Castillo

Character Designer, Illustrator, Concept Artist, +2





I'm a character designer specializing in 2D character design for animation, dedicated to creating original, story-driven characters through strong draftsmanship, expressive design choices, and clear visual storytelling. I'm skilled at developing characters that support narrative, emotion, and world-building, while maintaining visual consistency and delivering polished assets that meet production needs and schedules. I'm currently pursuing a degree in Digital Animation at LCI Véritas in San José, Costa Rica, and I'm eager to contribute to professional projects in collaborative environments.…I'm a character designer specializing in 2D character design for animation, dedicated to creating original, story-driven characters through strong draftsmanship, expressive design choices, and clear visual storytelling. I'm skilled at developing characters that support narrative, emotion, and world-building, while maintaining visual consistency and delivering polished assets that meet production needs and schedules. I'm currently pursuing a degree in Digital Animation at LCI Véritas in San José, Costa Rica, and I'm eager to contribute to professional projects in collaborative environments.

Available to hire

I’m a character designer specializing in 2D character design for animation, dedicated to creating original, story-driven characters through strong draftsmanship, expressive design choices, and clear visual storytelling.

I’m skilled at developing characters that support narrative, emotion, and world-building, while maintaining visual consistency and delivering polished assets that meet production needs and schedules. I’m currently pursuing a degree in Digital Animation at LCI Véritas in San José, Costa Rica, and I’m eager to contribute to professional projects in collaborative environments.

Skills

Character Design

Illustration

2D Animation

Experience Level

Character Design

Expert

Illustration

Expert

2D Animation

Expert

Language

English

Advanced

Spanish; Castilian

Fluent

Work Experience

Character Designer at Oshumaré Transmedia SAS

April 1, 2025 - August 1, 2025

Contributed to the creative department as a part-time character designer on a project called Laura and the Dungeon. Developed original character concepts; produced iterations, turnaround sheets, expression sheets, and color studies; maintained visual consistency. Collaborated with the director, producer and teammates, incorporating feedback through rapid iteration. Delivered concepts and final assets on schedule within an agile, cross-functional pipeline.