Sparrow reference

I've needed to make this for years
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Name: Sparrow
Was: Shaun
Age: 202
Cause of death: Limb removal/decapitation 
Bio (unanswered things will be in 6th soul):
Died age 20 after being brutally murdered alongside his older brother. Their deaths were so graphic and brutal they returned violent and vengeful. After a little help they were entirely corrupted losing his original eye colour (Blue). Both him and his brother were originally workers for Leon who now more or less accounts them as sons and is very protective of them even though they could probably kick his ass. Sparrow is more violent, competitive and aggressive compared to Wren. Due to them originally lacking in the strength department, struggling to open doors at points, The two were eventually given human souls as an attempt to combat this problem. At first it worked allowing them to interact with physical objects much easier, until it wore off and they became weak, aggressive and sick showing signs of withdrawals. Due to their line of work being guards, accomplices and fighters for Leon it became apparent that he couldn't cut them off. To help Leon's guilty mind he'd try to help by leading them towards criminals and others who he thought didn't deserve to exist anyway but the demons themselves didn't care who they got. Sparrow eventually got the title 'devourer of souls' for his habit. Century later and he's still got his habit but he's hardly deserving of the title due to the fact all he does is look angry and sleep all day. He used to be a badass intimidating demon but now he's just some grump who utters 'goodnight sweet prince' every time he drives past Mc Donalds. 
Traits:
Pharyngeal Jaw inside throat can move into mouth and locks onto everything-see moray eels
Toothed tongue although the teeth do lie flat allowing speech