The late James Potter's best friend, he was made Harry's godfather. Unfortunantly, he was framed for the murder of fifteen people by Peter Petigrew, their once friend, who, in truth, handed the Potters over to Voldemort to begin with. Sirius was sent to Azkaban, where he remained for twelve years, untill he was able to escape and continue his godfatherly duties to young Harry, then in his third year of Hogwarts.
Pity, I hoped he would make a great return, in one form or another, in the latest book, Half Blood Prince, but once again, JKR let us all down.
Note: Every single person who A) Writes a fanfiction about Sirus being gay with anyone (the lsit goes on and on) or B) reads, therby supports, these peoples creations is a pervert. Don't mess with the characters like that... it's sick.
He's so not gay anyway. Neither is Lupin. And James couldn't possibly be...
just a whole bunch of fucking WEIRDOS!
Harry, not to mention poor Remus Lupin, was devatates after the Death Eater's attack on the ministry resulted in the death of Sirius Black, their good friend.
Harry Potter's presumed dead God-father/doggy. One time best friend of James Potter and Remus Lupin, "killed" at the hands of one evil bitch of a cousin Bellatrix Lestrange. Also, hands off, as he is betrothed to the aforementioned Remus Lupin.
The Sexy Marauder
Sirius - "You can't be serious, I'm Sirius!"
James - "Sirius, seriously, that joke is really old."
Sirius - "Seriously?"
For the next two years, Sirius remained in hiding. He served as a confidant to his godson, Harry Potter, through letters and secret meetings. In Harry's fifth year, however, Sirius went to save Harry in a battle against Voldemort and some of his Death Eaters. Bellatrix Lestrange, a cousin of Sirius's as well as a Death Eater, sent a spell towards Sirius. As a result, he fell beyond a dark veil, where he is presumed to be dead.
"I trusted you," he stuttered.
The man laughed bitterly. "You were always dim-witted, Sirius."