|Full name||Samuel Silva Costa|
|Birth||24 September, 1996|
|Origin||Rio de Janeiro, Brazil|
|Partner(s)||Pira Kanjuba (girlfriend)|
|Affiliation(s)||Shadow Blade Police Department|
|Shadow Blade Police Department|
|Rank||Elite Force Detective|
|Appears in||Experiments 77|
|First appearance||When the Night Falls (Cameo)|
Hailing from Rio de Janeiro, Brazil, Samuel Costa is a 20 year old man who works as the elite force detective of the Shadow Blade Police Department. He has shoulder length black hair with silver earrings and wears a gun shirt and long black pants. He is always playful, but in situations he is very serious, but he is friendly with his colleagues and he is very loyal to Chief Sarah Branford.
His favorite animal is the shark and his favorite food are hotdogs and grilled cheese sandwiches. He has a girlfriend called Pira Kanjuba.