What do you guys think so far of my animation?

I worked really hard on this, and I'd love some feedback (or you don't have to give feedback). c:

Thank you, and I hope you enjoy the video. ^^

[b]Video[/b] [b](it's on google drive):[/b]
https://drive.google.com/file/d/0B2L5V0VG09DfWE9QN040bXpIMWM/view?usp=sharing


[b]~ Credits ~[/b]
Models by maydayfireball
Music by Pentatonix
Motion by me (BlackBloodDemon)

This video is dedicated to my grandpa by the way. <3