[LoggotyroX32]

As the title says, I am looking for a good Gamecube-emulator that can handle games such as Pokémon Colosseum and Pokémon XD: Gale of Darkness. Is there any Gamecube-emulator out there that can handle those games and connect with GBA-ROMs for transfering Pokémon to for example: Colosseum?

 

[Hard core Rikki]

Check Dolphin. Not sure how it fares for gamecube titles and GBA linking, but I doubt it fares worse than for Wii games.

 

[70597]

Dolphin and VBA-M can link together for such purposes(Tingle Tuner, etc.), but I don't know how it fares with the Pokémon series, so your mileage may vary. Give it a try, though, and let us know.