They are custom by m/m, not available for licensing.

this is what i thought T_T
Do they modify a existing font or was it totally created?

They make theirs from scratch, I believe. If you like the ideas behind the second one, check out ARS Twenty.

The first one reminds me of the deco and drop versions of Zag:
http://new.myfonts.com/fonts/font-fabric/zag/