That is why they don't go well together! He is way younger then her!

Really? He's like 300 years old and she's 21 XD

Jack - 317
Elsa - 21

i show my mom elsa picture she said that elsa look like 15 years old, and than jack picture she said he look like 17...............so i pick elsa

jack looks more 15 and elsa looks more like shes 19 she they shloudnt date jack frost looked elsas age when hes normal but now when hes like this hes like 15 or 14

so young

Jack is IMMORTAL, the question was who LOOKS younger. Jack is either 14 or 17 or something. Elsa is 21.

Jack kind of looks younger, but the white hair kind of puts him in the older category. Besides, the expression on Elsa's face there looks like she's a carefree five year old.

jack 300 years old you know!!!!
elsa 21