I think you should more criminals, here are some i thought of.
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*Criminal of Science wth Portal Gun, Halo Spike Gun,and a Lockpick, also has the ability to spawn in the Alchemy Table
*Knight (follows the kings rules and protects the kingdom) wth Dwarven Sword from Skyrim
*Biker Leader wth Double Barrell Shotgun, Crowbar/Sledgehammer
*Biker wth P2206, Shovel
*Jigsaw (i know there is one but it needs to be a normal job and needs to do something else) teleports random to set spawn point nad forces him to go through trials wth Shadow Knife