I was just about to say, Jack has just proven himself to be FAR more awesome than Kaiba could ever DREAM of.
And yknow, Red Demons is far cooler than Blue Eyes, really.
I forgot to mention tho-
The fake Jack is the one who summons 3 Red Demons Dragons. one purple, one blue, and one brown.
It looks like, in any case- The duels are finally starting to pick up and get awesome again.
Hmmm... I wonder if we'll see Fake Yusei some time? That would be interesting.
Personally though, I really wanna know the mystery behind the new fourth wheel in the terrific trio.