Prepare for these!

Keep an eye out for these future babies!!
 
Wave 18 (2012 Wave 2) 
-Ultimate Spiderman
-Hulk
-Astonishing Beast-Beta Ray Bill
-Kraven
These were Announced at the SDCC2011 Hasbro Marvel panel

Wave 19 (2012 Wave 3) 
-Scarlet Witch
-Punisher
-Future Foundation Spider-Man
-Paper Bag Head Spider-Man will be a variant
-3rd Spider-Man figure on the same card
-She Hulk
-Kang
These were Announced at the SDCC2011 Hasbro Marvel panel

Wave 20 (2012 Wave 4) 
-Angel
-Hawkeye
-Nova
-Hercules
-Puck
These were Announced at the SDCC2011 Hasbro Marvel panel and Jubilee was moved to wave4 at NYCC2011

Wave 21 (2012 Wave 5) 
-Professor X
-Possible gold and Silver wheel chair variants
-Jubilee
-Blastaar
Announced at NYCC2011

Wave Unknown (Preview at NYCC2011)
-Medusa
-Karnak
-Black Knight
-Thor
-Thor Frog