Submitted by Pixelcraftian (This character has a full character page! Check the character tab!)
"Flash Luigi makes his debut in Super Mario: Awesome Quest, though that's about it. He isn't as skilled as our present day Luigi, though he's very cautious about his internet. Outside of Awesome Quest, he's viewed as just the second Mario brother, not really that interesting. Usually likes spending time with his bro, but Flash Mario seems to care a bit less."
- Pixelcraftian Website