1. ss Flying Wing Qingtian is the leader of Autobots, leading Autobots to fight against Decepticons. It is an independent individual and can be transformed into a red truck.

　　2. Skyfire Optimus Prime is a combined form of two transformers, which is named Skyfire by Optimus Prime and another transformer, so the combat effectiveness is much higher than that of a single Optimus Prime.

　　"SS Optimus Prime" refers to a character in the Transformers series, that is, the deluxe or advanced version of Optimus Prime. According to different Transformers series and toy series, "SS Optimus Prime" may have different versions and styles. Here are some common "SS Optimus Prime" styles:

　　1. SS01 Optimus Prime: This is the first Optimus Prime toy in Transformers Studio Series series, which pays tribute to the character design in the movie Transformers.

　　2. SS05 Optimus Prime: This is the fifth Optimus Prime toy in the Transformers Studio Series series, based on the character design in the movie Transformers: The Battle of Doomsday.

　　3. SS32 Optimus Prime: This is the thirty-second Optimus Prime toy in the Transformers Studio Series series, inspired by the character design in the movie Transformers: Bumblebee.

　　Please note that the styles listed above only represent some SS Optimus Prime toys, and there are actually more different versions and styles of SS Optimus Prime. Each version of toys may be different in shape, size, details and accessories, so if you are interested in specific styles, you'd better consult the relevant Transformers toy materials or store information to get more accurate details.