Vector the Crocodile is a supporting character in the Sonic the Hedgehog franchise. He is a large, clever, selfless (if only a little greedy) crocodile who acts as the leader of the group known as the Chaotix Detective Agency. He'll work for money, but nevertheless, he is benevolent enough that he will help for free when needed, such as helping the crying kids find their lost toys.

Vector is generally a good person and shows Sonic a great deal of respect, despite his slight selfishness. Originally in Knuckles' Chaotix, released in 1995, Vector was 16 years old. After his return in the Sonic games from the 2000s, Vector is currently 20 years old.

"I can relate to wanting that money, believe me. But it's not worth sacrificing a teammate."