AJ is a science whiz and Blaze's best friend and driver! Together, Blaze and AJ laugh, solve problems, and make a true winning team.

In the Season 5 episode "The Blaze Family," Blaze reveals the he has a family: a mother, a father (with an unknown name) and a little sister named Sparkle (who could possibly become a future main character in the series).

Blazes will spawn around a spawner if there is a light level of 11 or lower (lower half of their body).

Blazes are 1.8 blocks tall, and trapdoors are less than . 2 blocks tall.