A

A is the first letter in the English alphebet.

Hard Leet
In hard leet, "A" can be written as:
 * c.
 * 4
 * 6
 * 6
 * 6
 * 6
 * 6

Soft Leet/Middle Leet
In soft leet and middle leet, "A" can be written as:
 * 4

!|)|< |-|o\|/ + |*r5ii|)