(This is about his 2nd path - Harvester mode essentially)

Path: desolation

Element: stasis physical

Weapon: he has quite the armory when it comes to weapons, but since he copies the J-series on the medical side. Most of his weapons consist of saw blades, needles, etc..

Looks: (I know it's a big sister-female but he is supposed to very lanky as compared to others)

Bio:

When Jin activates his harvester mode switch, he ditches the friendly appearance. Becoming red and black colors similar to the tarnished, the cage where he used to kidnapped people is moved onto his back. 

This harvester mode usually happens when he gives the warning, "safety mode deactivate."
It doesn't actually do anything this is more so like a go to phrase to warn his friends to get out of the way.

When his protective visor is off his eyes are obviously X's like Evermore's. With the visor on he will have X like markings displayed on his body in various places.

In this form, Jin is somewhat aware of his actions and surroundings. Although, this does change the longer he stays in this form and when nightfalls. While harvester mode his speech takes a step back, he resorts to sadistic laughter, screeches, growls, and similar sounds.

Jin uses the collector-model, the cage on his back is a dead giveaway. Katir made several different models and Jin is just one of them.
Other models like the Incinerator, Spider, drone, and the list goes on.

He can change models but it usually requires him to steal chips from other harvesters, in order for his body to change.

-bloodhound-