I truly loved both signatures, they are truly fantastic.
Agon:
+Very good job blending in the render
+The lack of colours gives the signature a nice touch
+Fitting border
-The text is a little bit too small
-Copy of the render seems out of place
ScarletSpeed:
+Great use of colours, original ideas
+Managed to keep amazing quality
+Nice, small border
-The text does not blend in very well
-Lack of originality in the font
This has really been a very, very good duel, and a very tough decision for me to make, but I'm gonna have to give the win to ScarletSpeed.
You did an amazing job, congratulations to both of you.