"I am his sword. I shall remove both his enemies and his weaknesses.
Therefore, C.C., become his shield. It is your role to protect him."
-Kururugi Suzaku, Code Geass R2 - Episode 23
I was inspired to do this since just recently, I've seen scans from Mutuality which has a beautiful Suzaku/C.C. artwork. [The clothes here were inspired from the ones in that artwork.] I guess the idea was built because of the Sword and Shield concept, with Suzaku being the former and C.C. the latter to Lelouch.
I didn't clean the lines here since I wanted to see how it would look.
And I'm not entirely sure if I did the Zero Mask well since I didn't have any references when I drew it. XD
Characters [Kururugi Suzaku and C.C.] are from Code Geass.
Art by me