MEGATON?! Just How Big of a Deal is Ryu (Street Fighter) in SSB4? Thoughts on His Inclusion (if True)?

[Skullwaker]

Samus Aran said:
Why should Nintendo include him? There's a remake of SF 4 on the 3DS, but no other games and nothing coming in the future.

I don't think Nintendo would make a Snake mistake again. If Ryu is in SSB4, they would want something in return.