I liked Eureka and Warehouse 13, but it's been my impression that a lot of their recent output has been sub-par. A Krypton show could be interesting if done right, but I'm not going to hold my breath.

Incidentally, re Sharknado - there's a VERY silly fanvid. I hadn't realised it was quite that insane a film:



Also a couple of fun Avengers crossover fanfics:

Avengers Vs. Sharknado (some swearing from the outset)
http://archiveofourown.org/works/880301

Storm vs. the Sharknado (Avengers / Xmen / Sharknado)
http://archiveofourown.org/works/2095791

and a fun Burn Notice crossover:

Michael Westen's Guide to Fighting Off a Sharknado
http://archiveofourown.org/works/939576


Marcus L. Rowland
Forgotten Futures, The Scientific Romance Role Playing Game