Commissioner Gordon

Bio
James Gordon came to Gotham as a detective and did his best to fight corruption throughout the city, ultimately becoming Commissioner. He has an alliance with Batman, but does not know who he is (and does not want to know). His daughter is Batgirl, but he does not know that either (in some versions he does know but acts like he does not know). He was part of the triple alliance with Batman and Dent.

A New Dawn for Justice
The Chicago Lieutenant James Gordon was transferred on orders of the Mayor of Gotham City to return to the GCPD. Though he left an ambitious lieutenant, he returned only to be promoted to Commissioner. Upon his promotion, Gordon delivered an inspiring speech to generate moral in the weakened GCPD, and has since been leading them against all fascets of crime in the city

.Friends in high places
Commissioner James Gordon endured quite a frantic and busy indoctrination to the GCPD. On the first night of his arrival and promotion, his partner was killed in a violent shooting. Nearly losing his life as well, Gordon has been reminded of the harshness of the job and is more than aware of the situation in Gotham.

Due to this, the Commissioner has been very laid-back on enforcing anti-vigilante policies. In most cases, he ignores them outright and works alongside vigilantes to further the cause. In his eyes, true justice doesn't belong to a uniform, but a heart of good deeds.

Similarly, Gordon has established a somewhat close relationship with Batman and the Bat-Family. Though this has been kept secret. He has also formed a relationship with Donald, asking for information Donald might find. Donald suggested the possibility of a vigilante GCPD alliance. Within the force Gordon has chosen Detective Roger Davis as an ally, promoting him to Sergeant and giving him command over his own force. This was after knowing about his unusual sort of friendship with Quinn, Gordon agreed there were much bigger threats, such as rampant corruption and other villains that have more power, and more cruelty.