riddle time!

[Warmaster Horus]

The explanation (if that's what you're asking) is:

Spoiler Alert, click show to read: 

the new line describes the line before, so it goes:
one
one one
two one one
one two one one
etc... at least I think that's the explanation

Oldschool should be the next to post a riddle.

[Sasaki Kojiro]

That's a nice one. I tend to read these out loud in my head which helped.

[CountArach]

wow, that's comlex.

[Csargo]

wow, that's comlex.