This week’s North American Nintendo Downloads are as follows: Wii U Retail LEGO Marvel Super Heroes – $49.99 Ben 10 Omniverse 2 – $39.99 (available Nov. 5) Wii U Download Wii Fit U Trial Version – free for 31 days for Balance Board owners (available Nov. 1) Wii U VC Super Castlevania IV – $7.99 3DS Retail LEGO Marvel Super...