Barillaro’s warm illustrations and graphic-novel-style passages make the world feel expansive and alive. Some pages invite you to pause and absorb the artwork, while the more dramatic sequences give the adventure a cinematic quality.

One aspect that truly captivated me was the emphasis on personal growth for the four main characters. 'S.P.I.R.I.T.' skillfully weaves their individual stories of maturation, genuinely exploring their struggles, triumphs, and self-discovery.