I'm well aware, but what I'm saying is that his story wasn't told until his fire emblem game. So even though I played melee, I still don't know who he is, and I still don't know what fire emblem game he's from.
What does it matter?
Your statements were "but I'm willing to bet that more people know what game Banjo is from than what game Roy is from," and "Wolf's origins has to be known more so than Roy, if not I'll eat my shoe."
Roy's origins and the game Roy is from, is Super Smash Bros. Melee.
Approximate sales: 7.07 million copies.
Banjo-Kazooie: 3.65 million
Banjo-Tooie: 1.49 million
Nuts & Bolts: 0.75 million.
Simply stating, it's more likely that more people know Super Smash Bros. Melee than the entire Banjo-Kazooie series and possibly Star Fox (Wolf's
origins).
Edit: Forgot the GBA games
Grunty's Revenge: 0.33 million
Banjo-Pilot: 0.10 million