While the Club didn't get around to mailing the first TFSS figure (Scourge) until earlier this summer, this does at least mean that there is only a month between shipments at this point. As such, my second TFSS toy arrived in the mail today - Slipstream!
I commented a bit on Slipstream last year when I did a run-down on the whole set of six TFSS figs. The character originated back in 2008 (!) in the second season of TF: Animated as one of several "Seeker" clones of Starscream. The first, and only (so far) female Seeker, Slipstream can count on that feature alone as built-in appeal for a fan base. To be sure, she showed up again in 2010 in the WfC video game (a design which I hope still gets a toy some day). Fast forward to 2012/13, and the TFSS has produced a version of her that looks like she walked right out of TF: Prime.
She is, of course, remolded from TFP First Edition Starscream, one of the better deluxe Starscream molds out there and certainly one of the most feminine. The head is all new, but as I stated, still easily fits in with the TFP design aesthetic while further feminizing the design and setting her apart from the masculine Seekers that use this mold (it has been repainted into Skywarp and Thundercracker as well). However, I suggest mistransforming the torso, as correct transformation will produce Starscream's typical hunchbacked look, which doesn't work well for a female.
All in all, she's a pretty great figure!