If Riley Anderson from the Pixar movie Inside Out was a host of an Ultraman from the Ultraman franchise which Ultraman would she be?

 Choosing an Ultraman for Riley Anderson is subjective, but considering her emotions and character, Ultraman Tiga might be a fitting choice. Tiga embodies multiple forms and emotions, reflecting Riley's diverse feelings represented in "Inside Out."

Riley Anderson, the central character in Pixar's "Inside Out," is a young girl whose emotions play a significant role in shaping her experiences. If she were to become a host for an Ultraman in the expansive Ultraman franchise, one can draw parallels between her emotional journey and the characteristics of Ultraman Tiga. Tiga, known for his diverse forms, could represent the various facets of Riley's emotions—joy, sadness, anger, fear, and disgust. Each form of Tiga might align with a specific emotion, creating a unique dynamic between the Ultraman and Riley's inner world.

Riley's initial struggles in adapting to a new environment, as depicted in the movie, could resonate with Tiga's challenges in facing different monsters. The growth and development of both characters could be intertwined, with Riley learning to channel her emotions effectively, mirroring Tiga's mastery over his various forms and abilities. Furthermore, the visual spectacle of Tiga's transformations could symbolize the vibrant and dynamic nature of Riley's emotions.

As Riley faces pivotal moments in her life, Tiga's battles against powerful adversaries could serve as a metaphor for overcoming challenges. The Ultraman's unwavering determination and courage might inspire Riley to confront her fears and navigate the complexities of growing up. The synergy between Riley and Ultraman Tiga could result in a narrative that seamlessly blends the emotional depth of "Inside Out" with the action-packed heroics of the Ultraman franchise, creating a compelling and unique storyline that explores the interconnectedness of emotions and strength.