SDCC Exclusive NECA TMNT Speculation (2019)

[***First of Two Latin Kings***]

I am thinking we will find out within the next week or so what the NECA TMNT exclusive will be this year. A new member has said that insiders told him it will be another movie box set with a character not made in 1:4 scale already (which may or may not be true).

If it is though, what do you think the fourth character will be/the accessories exclusive to the box will be? Tatsu? Splinter chained to a small piece of warehouse wall? Will this base constitute the additional accessories or be included with a future retail release? Will Raphael in his Trenchcoat be part of this set but never go to retail? Will the Foot weapons rack with additional battle axes also be exclusive to SDCC but never see retail? Discuss.