http://crysis.wikia.com/wiki/Alcatraz

Alcatraz is 28 years old in 2023. When he was 8 years old, he almost drowned, and has had a phobia of swimming since then (although he was able to overcome it if he had to). He grew up in a Christian family and went to church religiously until he was 14, but is no longer religious by the time of Crysis 2, instead invoking parody deities such as Flying Spaghetti Monster or Ceiling Cat.

Looks like BIG Al is an atheist with a sense of humor...

Funny, i tell people i warship cthulu.

He is said to be fond of alcohol, and tequila in particular.

Haha, tequila, man thats a heck of a drink.

I've got 12% alcohol in my blood at all times. Anyone ever drank blood out of a hollowed out skull in the glorious name of Satan? SAAATTAAAN

I have no butt sam.
Is that why you dont have any chairs?

I have no butt sam.
Is that why you dont have any chairs?
"Wait! there's a sign on bonus..."
"Is it a meat orga.."
"IT MIGHT BE A MEAT ORGAN!"

I noticed that inside submarine in the beginning of the game Alcatraz unlike some other marines wears some kind of gloves, so I think we didn't even see his skin colour in the game. That's strange.