Free Kills and Achievements

The people that's posted in this post are technically glitched characters, or somehow they've gotten to a high level without upping their ninja.

Possible Achievements:
Level 1-22 Higher Up Beat Down
Level 1-20 Topple Goliath
Level 1-14 Invincible Underdog

Adam Farnsworth - Level 24

Kevin Kinzler - Level 23

Nadav Fredi Friedman - Level 22

Amir Frey - Level 19