New Improved Big Four! (I mean the characters, not the store XD) What do you think?

Big Four:

Jack Frost (Rise of the Guardians)
Rapunzel (Tangled)
Merida (Brave)
Hiccup (How to train your Dragon)

Six Senshi:

Luke Wolfe (Wolfe 10)
Anna (Frozen)
Jack Frost
Merida
Rapunzel
Hiccup