I have to point out, Emulators are _NOT!_ illegal. They are only illegal if there were official, non-public technical documents used without the parent company's consent (so if a GC emulator author procured an official GC hardware manual from Nintendo which normally would never leave Nintendo HQ - and used information from that manual to make the emulator - it would be illegal).
Emulators as a whole, however, are legal. Period. No matter what game companies might want you to think. It's the commercial games people pirate to use with them that are illegal.
Emulators as a whole, however, are legal. Period. No matter what game companies might want you to think. It's the commercial games people pirate to use with them that are illegal.