Portrait of the RX-178 Gundam MK. II from "Gundam" anime "Mobile Suit Z Gundam" (alias: Zeta Gundam) and "Mobile Suit Gundam ZZ" (alias: Gundam Double-Zeta).
I drew this while looking at a wallpaper I downloaded approx. 4 years ago.
For all fans of "Gundam" (including those who like classic "Gundam", which is setted in Universal Century) and classic mecha anime to enjoy!