I am not sure what or who this is or what it turns into. I have NO IDEA. I bought it because I was interested myself but I never opened it. This toy was released originally in 2013.
Twintwist continues where Topspin left off. Being a remold of Topspin means Twintwist shares much of his transformation except front end. This actually makes the transformation more enjoyable because you don't have to fit the canopy in between the two cones. It just fits right over. The leg transformation is the same amazing puzzle. To top it off, it looks so much like the original toy in both modes, but has articulation and an actual transformation. Twin guns are always nice. They also fit in several spots in alt mode. He can also be pulled apart and put back together easily, even recombined with Topspin.
Showed up earlier than expected. He is an excellent addition to the G1 fan. Looking forward to doing more business with this seller in the future, if they have what I am looking for.