Hetalia (c) Himaruya Hidekazu. Sprites by CarmenMCS (c) 2012. Free to use in RPG Maker (only non-commercial use). Credit me
This sheet is arranged to be used in RPG Maker VX (and VX Ace). Can be used in RPG Maker XP if you rearrange the sprites to place them like the default ones. Looks small, but once in-game & full screen it's bigger, you can even appreciate the eyes colour!
Don't expect more updates in a LONG TIME though. I am really busy and won't go back into active art creation until around July 2013.
It seems like "Vanya" is just a Russian variations of the name Ivan (Иван), pretty much like what you do with Michael/Mike. You canīt write it with latin characters in any other way than "Vanya" but it pretty much sounds like "Iván" XD
For the fans (mostly Russian, Chinese and Taiwanese fans) itīs the way Yao pronounces his name, for some reason (I am guessing itīs because of his chinese accent)
I am glad that you like the sprites >w< thanks a lot!