While browsing online we discovered this set of figures for Wave 2 listed on amazon.it:
Anchors Away Gill Grunt (Series 3)
Big Bang Trigger Happy (Series 3)
Twin Blade Chop Chop (Series 3)
Heavy Duty Sprocket (Series 2)
Knockout Terrafin (Series 3)
Grilla Driller (Swap Force)
Boom Jet (Swap Force)
Fire Cracken (Swap Force)
Night Shift (Swap Force)
Heavy Duty Sprockey, Trim Blade Chop Chop, Scorp (Triple Pack)
Big Bang Trigger Happy, Star Strike, Anchors Away Gill Grunt (Triple Pack)
Scorp
Rip Tide
Star Strike