Here's two reviews of Flash Duel 2nd Edition. Looks like it's a hit! First up, Tom Vasel from the Dice Tower:
Somewhere in there, Tom said there's 16 characters in the box. There's actually 20 characters plus the Dragon!
And then there' Marco Arnaudo from 2d6.org. He gives long explanation of the workings of the game, but I'll link you to the actual opinion part:
Maybe my "too much value" initiative for Flash Duel 2nd Edition is paying off, since it's getting such good reviews! It's in stock right now and ready to ship right away. You can also look for it at your local game stores. You can also discuss the game (and rate it, explain your delight, etc) at the boardgamegeek.com entry.