Hiro Hamada/Relationships

This focuses on the relationships with the character Hiro.

Hiccup Horrendous Haddock III
Although not much is known about Hiro, fans already compare him to Hiccup, as they are both very intelligent, the same age, and both have very unusual "friends". (Baymax for Hiro; Toothless for Hiccup). Fans also say that they would be great friends in the crossover.

Jack Frost
Given Jack's immortal presence in modern times, the odds of Jack meeting Hiro at some point (before or after he becomes a hero) is very likely, his and the Guardian's influence providing inspiration for Hiro when he needs it.