Long time since we had one of these threads, so I decided to make one, especially with the advent of KHII.

Rules (For those of you new to this)

I will start off the first riddle. The first person to answer correctly and have their answered confirmed is the one who makes the next riddle. The person also has the option of passing their turn. These riddles can be about KHI, CoM and/or KHII.

Well I guess that covers it. Hope you guys have fun and luck solving!

Riddle:

In the tale of the coin,
There are two sides.
The head found me,
Nigh a gate.
The tail held me,
In one and a friend in another.
I am not a promise,
Only nothing.

What am I?