Calculating the real-life dimensions of BFDI characters

Have you ever wondered how big the characters in BFDI were? Well you better have, because this information is coming at you at 2763 miles an hour whether you like it or not!

BFDI FLA's: http://bfdi.tv/assets/
Jacknjellify:    / @bfdi  

Meeeeee:   / thefakewarheadd  
  / warheadd__  

Music:
Pinball Spring by Kevin MacLeod
Link: https://incompetech.filmmusic.io/song...
License: http://creativecommons.org/licenses/b...
Itty Bitty 8 Bit by Kevin MacLeod
Link: https://incompetech.filmmusic.io/song...
License: http://creativecommons.org/licenses/b...
Motivator by Kevin MacLeod
Link: https://incompetech.filmmusic.io/song...
License: http://creativecommons.org/licenses/b...
Radio Martini by Kevin MacLeod
Link: https://incompetech.filmmusic.io/song...
License: http://creativecommons.org/licenses/b...
Mistake the Getaway by Kevin MacLeod
Link: https://incompetech.filmmusic.io/song...
License: http://creativecommons.org/licenses/b...