Games That Were Suppose To Sell Very Well/Huge, But Failed to Do So? (Devs+Publishers Expectations, not Fans)

[tbone51]

Platina said:
It's really hard to guess the expectations of Developers and Publishers....

I'll say Smash Wii U and PSAS Battle Royale

SSBU O.o

I mean HW push sure but in Sales? 3.39mil in less than 2 months bro (on a terrible userbase) :0